Gm Ifs Front Differential Identification

10's, he didnt say he was placing the 4. The original axles from 1933-'39 had a 4-inch drop, and 1933-'36 axles were the same unit, but Nostalgia Sids offers dropped front axles for these cars that adds an additional 3-inches of drop. Toyota IFS owners seem to have the most success (at least in the U. Chevrolet GM 7. 5″ 28-spline internal kit; One very grey area is the Blazer and Suburban front straight axle models built between 1987-92. Rebuilt GM & Ford Dana 60 Front Axles. Please select a rear end that matches your vehicle below. 25IFS-A) Bearing Kit for GM 9. Replacing the pinion seal on the rear axle of your Chevy truck will keep the gear oil in the differential and off the driveway. We have 3 bays service/installation and offer guaranteed workmanship and parts we can change your Chevy 8. [Archive] This forum covers all suspension questions, as well as brakes and steering. Dana front and rear differentials can be found most commonly in Jeep, Ford and Dodge vehicles. 00 TruTrac Limited Slip - Installed $985. Interestingly it was also used on a very few Ford LTDII and T-Bird in 1979. If you want more strength and traction out of your IFS GM truck or AAM 9. i have 2 other 203s and I know some was a all time four wheel drive. PART 2 1988: The new IFS (independent front suspension) CK chevy/gmc trucks came out. Refer to Lifting and Jacking the Vehicle in General Information. Use housing markings and axle splines to identify. Rebuilt GM 9. GM Differential Identification & Specs. General Motors has a wide range of front and rear ends! We carry everything from the 7. All Spicer IFS (independent front suspension) type axles are identified by independent stamped steel support arm. 11's on order. 25" diameter ring gear that accepts 33 spline CV axle shafts. We have also run the truck in the dirt drags at Bean's Diesel Performance and we were very happy with the results. GM / Chevy - Differential Identification Shop by your differential. 5" Differential K1500 Front IFS 88 & Up. Make sure you get one with a driver's side differential (because that is the side your transfercase is). We offer a complete line of manual transmissions and transaxles, a complete line of repair parts and overhaul bearing kits for both manual transmission rear wheel drive (RWD) and front wheel drive (FWD) transaxles as well as component parts to assist you with the repair. I am going to try to cover the basics on rebuilding the front differential in a GM truck with the 8. JASPER ® remanufactures a complete line of Rear Axle Assemblies and Differentials including Dana, Chrysler, Spicer, Ford, and GM. 42 front differential for K2500 or K3500 - Wanted 90's 3. 25" front differential, if you have eight lug nuts per wheel you have a 9. Axle Model 30,44, etc. 5" differential. ) with lockers in their differentials. 25" IFS Front Differential Parts, this differential was utilized GM used this very popular differential in there full size Chevrolets and GMC pickup truck K15 starting in 1988, Blazer and Jimmy. This axle for the F-250 Dana 44 is slightly different than the F-100 & F-150 offered in 1977. 3 Dana 44's, 50's, 60's and Ford 8. 23 5420114 Hook up with Auburn Gear High Performance series differentials and outperform the competition! These differentials deliver superior performance through a unique cone-clutch design that transfers more power to the. RockAuto ships auto parts and body parts from over 300 manufacturers to customers' doors worldwide, all at warehouse prices. The IFS crossmember takes about 3 hours of cutting and welding after you have the stock front suspension out of it. 5-inch Differentials | Hemmings Daily. The fabricated dropped axle concept appears to be taking off, as the folks at Classic Performance Products tell us that they hope to have '47-54 and '55-59 Chevy versions available by the time. Chevrolet GM 7. Same up at the axle actuator as there's a couple different systems for '96-'97-'98 as the OBS was changed over. To identify what axle came in your Jeep, check out "Axle Axtravaganza" in the May '07 issue. 25 inch differential, this differential was utilized by GM in it very popular GM 8. Front Differential Actuator Motor Electrical. Raise the vehicle. The differences: up to 1997 all front CV axles were bolt on, 1998 and up were all pop in/out. Front axles, which the original post was referring to, do not have c-clips but rather are a full-floating design. 5" rear end parts for 1-ton trucks. CHEVROLET/GMC DIFFERENTIAL GASKETS Diff Identification AMC 20 Chrysler 9. 5 GM Truck 14 Bolt Semi Float GM Differential Identification Chart. 5 Axle Assembly Watch 1969's NHRA U. Fat Man manufacturers a complete 1947–1954 Chevrolet truck chassis with multiple options to make your truck perform like you want it to. GM differential housings have used several types of mounting styles, including leaf springs, coil springs with trailing arms, coil springs with a triangulated four-link, and independent rear suspension (IRS). Go to: Differential Tags. 25IFS-A) Bearing Kit for GM 9. Shop for GM 8. Having problems with Chevrolet GM 8. 25" IFS front end parts, to the large 11. 56 from Toyota OEM Japan and 4. Donor cars can be any GM Metric (78-87 G-body, 82-04 S-series) The G-bodied cars have M12 bolts in both lower A-arm bushings, while the S-10 changed from M12 early to both M12 and M14 later. Alloy USA is a manufacturer of high strength chromoly axle shafts, kits and ring and pinion for Jeep, Chevy, Mustang, GM, Ford and Dodge. RANDYS carries GM differentials from the small 6. 25IFS-A) Bearing Kit for GM 9. ILL # Part # Base Description. "The front differential is an 8" mid pinion IFS that uses a gear not available through the common aftermarket. For over 25 years, Dynatrac™ has been the industry leader in high-performance off-road axle and drivetrain assemblies. 11's on the front and 4. 25" IFS axle is the big brother to the GM 8. The top line of the tag is the axle model and may consist of letters only, or a combination of both letters and numbers. 88 from Mossiero in Italy. The GM 10-bolt is named for the number of bolts on the cover; ring gear diameter is 7 1/2 inches. Not all applications will have one of these codes but when they apply, they will be listed in addition to an axle code found in the main RPO axle code list below. limited slip carrier for the 7. Gear Ratio changes from 373 to 488 - Installed $375. 5kg Quickdrive Front Load Washer Laundry 15-min Quick Wash Ww85m64fopw $586. 6" IFS - Front - Late Model Midsize Truck GM 7. We offer the most complete line of rear end parts for the GM 8. Refer to Shield Replacement. list of modern GM rpo codes/option codes for general motors vehicles AXLE REAR 3. 31 inches (earlier axles were 10- or 19-spline). 10's, he didnt say he was placing the 4. 5" differential is used in the front of IFS trucks ('86 and later). Dse C2c3 Dse Front Suspension With Fabricated Upper Co Mounts 0032070-s. If you have six lug nuts per wheel you have an 8. Yukon axle bearing & seal kits are specially designed for each application & use all high quality bearings & seals. ProRock IFS and IRS Axles From extreme racers to enthusiast and industrial off-road vehicles, independent front and rear suspension systems are gaining popularity, and Dynatrac™ is equipped to provide legendary durability and strength for these applications. West Coast Differentials stocks a complete line of light duty axle parts for Chevrolet, Chrysler, Dana, Ford, GM, Jeep and Toyota and more!. 25" front differential. Ford D60 Front Axle Tech. F-250 Dana 44's: F-250 Dana 44's up to 1977 were low pinion, standard cut units. Chevy Colorado with GM 7. I am going to try to cover the basics on rebuilding the front differential in a GM truck with the 8. Having problems with Chevrolet GM 8. A 4x4 vehicle consists of two axles, the front and rear. As far as brakes go, most likely they are GM metrics. It has been used since the early 1960's and is still in current production. Front differentials are either leaf springs or independent front suspension (IFS). Rebuilt GM Differential, Rebuilt and Exchange. Our current style is our 2nd generation Independent Front Suspension, or IFS, released in 2003. Refer to Lifting and Jacking the Vehicle in General Information. Mahalos to Stan for gathering this info! Here's a small list of popular (and not so) axles used for Nissan SAS purposes. The next number is the part (bill of material) number. Fill differential with 80W or 80W-90 GL-5 gear lubricant to edge of filler hole. Quality used auto parts instantly. com, the tag is located on the driver's side of the unit, mounted vertically, facing the front of the vehicle. Each axle contains a gear ratio tag (4), and if the axle is equipped with a limited slip differential, it will have a tag specifying the type of limited slip lubricant to be used (5). Axle - Front Inner Right; Axle - Rear (Both Sides) Stub axle side thrust washer for 9. Packed with excellent information and tips by Randy Laymen, CEO of Randy's Ring and Pinion--a distributor of differential parts--and Jim Allen, a factory-trained Land Rover technician and author of more than 1,500 magazine articles and seven books, Differentials Identification, Restoration & Repair 2nd Edition, has become a bible of sorts to do. Whether you're in the market for, already building, or simply want to get that '47-54 (and of course First Series '55) Chevrolet. Mine has 2 high 2 low 4 high and 4low I would like to have same one but can't find a identification site like you can with heads and blocks. The original axles from 1933-’39 had a 4-inch drop, and 1933-’36 axles were the same unit, but Nostalgia Sids offers dropped front axles for these cars that adds an additional 3-inches of drop. 2 IFS s-10 front diff. but the ifs on these trucks is just too fragile for it i believe. CHEVROLET/GMC DIFFERENTIAL GASKETS Diff Identification AMC 20 Chrysler 9. 5", as found in the Chevy Vega, up to the larger GM 11. 25" IFS and we are proud to offer it here: ARB GM/AAM 9. We carry hard to find and some out of production drivetrain parts. The IFS crossmember takes about 3 hours of cutting and welding after you have the stock front suspension out of it. 5 turbo 1995 almost new. Dana is the stock differential for a large segment of domestic cars, trucks and SUVs. 5 Rear GM 7. Fluid has always been full and has been changed once even though the truck has only 80,000 miles. If you open the drivers door and look at the door jamb, you'll see a sticker like the one shown below: You'll see that the area labeled (F) is for the Axle Code. Having problems with Chevrolet GM 8. are not included in the DW-60 Axle Tool Kit. Denny's Driveshafts offers a wide selection of 4x4 Front Axle Shafts and related parts for most of the popular GM 8. The 30/35 series trucks use a Dana 60, 9 3/4 in. 07 RATIO G50 : SPRING REAR, HEAVY DUTY, VAR 1 FRONT DISC BRAKES J55 : BRAKE. The Fleece FPE-TUFSHAFTS TufShafts Axle Upgrade is designed for your 2001-2010 GM 2500HD/3500HD with a 9. 73 gears on my 4wd 2012 silverado so I have to change both front and rear ring and pinions I know and I know I have a 8. Transfer case seems to shift to the low side in 4lo but does not spin front axle. Sierra Gear & Axle has a complete inventory of Ring & Pinion Gear Sets for use with GM axles. I bought just the frame and drive train and was told it was an 81 chevy k20. 25IFS-A) Bearing Kit for GM 9. 25" F4WD Axle ) Lubricant SAE 75W-90 Synthetic Axle Lubricant GM P/N 89021677 or equivalent meeting GM Specification 9986115 Front Drive Axle (9. The Aluminum front end drivetrain of the Suzuki Sidekick is known as the Achilles heel of the vehicle when the trail gets tough. Download these exploded view part diagrams and associated part lists to select an AAM series below that matches your GM vehicle. It is also used as the rear differential on some 2WD trucks. Hey Guys I need some help ID'ing this axle I've got a GM 10 Bolt i'm trying to identifyall the codes I could find are 1251502 K227 GM49. The USA Standard Bearing Kit for 8. high amp alternator for 6. The seventh digit, the -4, will identify axle ratio and options. out of 96- fits up to 2000 yr gm k2500 - 8 lug rear ( 1 ton ) fits 3/4 also has with 410 gear ratio $400- front diff $300 and transfer case 241c $350 and other parts-and 96 6. Raise the vehicle. Convert a front Chevy 6 lug Dana 44 to a Ford or Jeep Pattern 5 lug axle. Nationals Become The Sport's Biggest Event Did Fast 'N Loud Make This Up? Bloodhound SSC Will Attempt to Defy 800 MPH On October 15, 2016 Classic Trucks »Chassis & Suspension Rebuilding and Improving the GM 8. Call 971-222-2551 today. 42 Gears (07-13 Silverado 1500). Full size Blazer, C10, K10 front starting in. I took to dealer, they adjusted tire air pressure. NV4500 5 Speed Shifter Repair Parts. The independent front suspension system and 9. The USA Standard Bearing Kit for 8. An important thing to note is that the ring gear bolts are. Dana is the stock differential for a large segment of domestic cars, trucks and SUVs. The GM 3RL U-Joint (also called S44)is used mainly on GM vehicles. Dana Spicer and Ford Differentials can be identified most accurately by the tag number or axle tube stamp. GM Trac Lok, Power Brute, Power Lok, Ultralocker. The original Saginaw 9. This product by National will last a lifetime. Here are some FSJ dimensions and other potentially important measurements. 4X4 Front Axle Shafts and Differential Parts. 25" IFS differential $70. When you are looking for tubular A-arms. 25" IFS RIGHT outer axle seal. 73 ratio GM RPO Code GT4) 4WD 5 year / 100,000 Mile Warranty. Mine has 2 high 2 low 4 high and 4low I would like to have same one but can't find a identification site like you can with heads and blocks. Parts like Differential Carrier/Front Axle are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. GM differentials come in a wide range of sizes. Toyota IFS owners seem to have the most success (at least in the U. Toyota and other manufacturer's differentials are available with one day in-plant custom remanufacturing. The Chevy Silverado 1500 full-size pickup truck is expected to see several updates and changes for the 2017 model year. They have an aluminum clam-shell style carrier that houses an extra large 9. It is not necessary to flush the front axle assembly. 5 Ford's new F-250 axle now started to appear. Our Service Center provides mechanic services of skilled and trained mechanics to assist in keeping your vehicle in top running order. 25" IFS Differential. Chevrolet Parts | Parts Category: Front Suspension | Chevs of the 40s is the World's Most Complete Supplier of 1937-1954 Chevrolet Classic Restoration Chevy Front Suspension Parts and Chevy Front Suspension Street Rod Parts for your Car and Truck. Even though the independent front ends tend to be weaker than the solid-axle counterparts, they do work well in. 00 Lock Rite - Installed $469. We offer the most complete line of rear end parts for the GM 8. If the wheelbase were known, but the front and rear track were unknown, it would be listed as 86. 2011 Chevy Silverado 1500 front differential fluid change. 25" front differential. 25" IFS axle and is found under all 3/4 ton GM trucks and SUVs with independent front suspensions. AXLE RATIO IDENTIFICATION NOTE: See AXLE RATIO IDENTIFICATION article. All AAM Front Drive Output Shafts use specialized steel, and are produced to meet the rigorous standards demanded by our OEM truck and SUV customers. Gm 10 Bolt Front Axle. 25" Front Differential. Light on switch light up. ( and thats cause I spoke to a sales rep when i ordered the gears) The rep said having 4. The front axle should be either a Dana 44 or a Dana 60. i dont think they even make a front locker for our trucks- at one point i looked and couldnt find it. What it is: Sky's Off Road Design Chevy S-10 Blazer/Pickup solid axle conversion leaf hanger kit. 25" IFS ARB® #RD197 Air Locker Features The ARB GM/AAM 9. Kit requires welding and fab skills as well as general knowledge of leaf spring suspension systems. 25" front axle. Front Differential Noise. If you have six lug nuts per wheel you have an 8. This Service uses Car-Part Interchange By clicking on "SEARCH" you agree to Terms. Every IFS features heavy duty tubular A-arms, rack and pinion steering gear, 11" disc brakes, fully adjustable coil-overs with powdered coated springs (optional chrome) and anti-roll bar assembly. Differential identification chart information for Dana / Spicer, Ford and GM Ring & Pinion Gear Set Bearing Kit. Full Time Front Drive Axle (8. Make sure you get one with a driver's side differential (because that is the side your transfercase is). 5" differential is used in the front of IFS trucks ('86 and later). 25 IFS differential parts, ring & pinion gear sets, rebuild kits, spider gears kits, shim kits, posi units, & much more. Yukon axle bearing & seal kits are specially designed for each application & use all high quality bearings & seals. Raise the vehicle. But, each of those things makes life much harder on the steering and front suspension components. Please visit the manufacturer's website for more details. AXLE IDENTIFICATION the axle. Quality used auto parts instantly. I am going to try to cover the basics on rebuilding the front differential in a GM truck with the 8. high amp alternator for 6. From the Spicer® nickel chromoly steel axle shafts to the Spicer® performance differential cover to the SPL® 1350 axle shaft universal joints, the Ultimate Dana 44™ front axle is built to deliver for people who rely on their Jeep® Wrangler® JK. Sierra Gear & Axle has a complete inventory of Ring & Pinion Gear Sets for use with GM axles. Fluid has always been full and has been changed once even though the truck has only 80,000 miles. For a quick and dirty. 1961 Oldsmobile. This new design was. Denny's Driveshafts offers a wide selection of 4x4 Front Axle Shafts and related parts for most of the popular GM 8. 00 TruTrac Limited Slip - Installed $985. 6 posts • Page 1 of 1. Lubricant Replacement - Front Drive Axle Removal Procedure 1. If you're looking for GM 9. Ford - Differential Identification Shop by your differential. 25" front differential, if you have eight lug nuts per wheel you have a 9. list of modern GM rpo codes/option codes for general motors vehicles AXLE REAR 3. Nitro Gears are available for all types of vehicles. We think this is the most comprehensive list of Toyota axle widths on the Internet…but don't count on them. Fully remanufactured and reconditioned GM 8. "The front differential is an 8" mid pinion IFS that uses a gear not available through the common aftermarket. 25" IFS front uses the same diff carrier as the GM 9. Normally my dog will find the Toad eventually. Your vehicle deserves only genuine OEM GM parts and accessories. You can also use some 94+ Dodge front axles, but need to weld spring perches if you are going to do leaf springs, or you could do the 4-link off of the Dodge and be different. Fluid has always been full and has been changed once even though the truck has only 80,000 miles. 25IFS GM vent & breather assembly. Yukon Gear 8. 73 gears on my 4wd 2012 silverado so I have to change both front and rear ring and pinions I know and I know I have a 8. If you are going to look for one, the main thing to look for is a straight axle 3/4 ton chevy 4x4, not the late '80's with the IFS. Get the best deals on Front Differentials & Parts for Chevrolet S10 when you shop the largest online GM 7. First off- I bought an 10 bolt 3/4 ton axle from an early '70's Chevy K20 4x4 pickup (axle was laying on the ground by itself so don't know exactly what truck). General Motors has a wide range of front and rear ends! We carry everything from the 7. IFS Front Axle Ring Gear and Pinion Kit - 3. 5 Rear '79-'97 7. The highest quality differential parts available for race, offroad, or street. We offer a complete line of ring and pinion gears plus rear end parts for the DANA 44 differentials. Kit requires welding and fab skills as well as general knowledge of leaf spring suspension systems. It also includes pinion seal and nut, crush sleeve, as well as gear marking compound and brush. IFS Front Differential is backed by a 1-year warranty covering workmanship and material defects. Front AXLE Parts for 4x4 Chevy, GMC, Blazer, K5, K10. GM / Chevy - Differential Identification Shop by your differential. They have an aluminum clam-shell style carrier that houses an extra large 9. Suzuki IFS has the differential on the passenger (right) side so you would want to choose an axle with that same drop. The fabricated dropped axle concept appears to be taking off, as the folks at Classic Performance Products tell us that they hope to have '47-54 and '55-59 Chevy versions available by the time. Make sure it's in 4 wheel drive and spin the front drive shaft until the tire makes one rotation and the marks line up again. 1951 1952 Chevy Chevrolet Front Bumper Guards And Cross Bar Accessory Grille Guard. You can also find other images like gm engine diagram,2002 chevy trailblazer front axle diagram,chevy truck front axle diagram,gmc truck front suspension diagram,gm cylinder diagram,gm transaxle diagram,gm differential parts,gm brake diagram,gm clutch diagram,gm water. It also includes pinion seal and nut, crush sleeve, as well as gear marking compound and brush. Chevy Front Differentials. 6L Axles and Differentials. But, each of those things makes life much harder on the steering and front suspension components. 11's on order. Dana front and rear differentials can be found most commonly in Jeep, Ford and Dodge vehicles. 25 ifs differential differences ? if over the life span of the gmt 400 did they change the front diff at any point ? electric actuator of gm or something. 25" IFS axle including ring and pinion sets, rebuilt kits and bearings, differential covers, upgraded axle shafts, heavy duty u-joints, and more. Toyota IFS owners seem to have the most success (at least in the U. Raise the vehicle. Use housing markings and axle splines to identify. It is also used as the rear differential on some 2WD trucks. 25" IFS front uses the same diff carrier as the GM 9. The IFS crossmember takes about 3 hours of cutting and welding after you have the stock front suspension out of it. 2" BOP Auburn HP Posi Differential 2. LUBRICATION Ensure vehicle is level. In the 1960s, Jeep used a unique Dana 44 IFS setup, that was short lived. The original Saginaw 9. Yukon Bearing install kit for GM 8. GM Front Wheel Drive and setup as well as torque spec's for your Chevrolet/General Motors 8. number description req usage model year 1 74003762 9783762 prevailing torque pinion nut 1 4wd & awd 2007+ aam 825 front axle ifs 900 notes gm 8. Kit requires welding and fab skills as well as general knowledge of leaf spring suspension systems. We are everyday enthusiasts just like you. Add Axle Shafts We start with 30 Spline inners on the 14 Bolt and use 35 Spline Outers. Master Overhaul Kit Front Ifs by Alloy USA Details Alloy-USA, one of the brands from Omix, is a manufacturer of performance drive train products, high strength axle shafts and kits, and performance ring and pinion sets. If you want more strength and traction out of your IFS GM truck or AAM 9. " Front axles on four wheel drive models are marked. Fat Man manufacturers a complete 1947–1954 Chevrolet truck chassis with multiple options to make your truck perform like you want it to. Re: Complete disassembly and reassembly of a IFS front assembly. Broncocarl92 238,046 views. If you are retaining your stock rear axle will the new front axle have a compatable gear ratio? And what about steering or wheel bolt patterns?. ProRock IFS and IRS Axles From extreme racers to enthusiast and industrial off-road vehicles, independent front and rear suspension systems are gaining popularity, and Dynatrac™ is equipped to provide legendary durability and strength for these applications. FAB Quest FREE Automotive Tools Axle ID Identification Chart for Dana GM Ford Axles Cars and Truck Differential Besides The Common GM 10 Bolt or 12 Bolt, Ford 9 Inch or Dana 44 Dana 60. Dana is the stock differential for a large segment of domestic cars, trucks and SUVs. 25" front differential, if you have eight lug nuts per wheel you have a 9. 1949 - 1954 Chevy Mustang Ii Bolt On Power Front End Suspension Kit Ifs 2 Drop. Your vehicle deserves only genuine OEM GM parts and accessories. The 8-inch Toyota axles are strong and utilize a third-member. So after running through the differences between IFS and solid-axle, LT will get into that. Master Bearing Rebuild Kits for Dana: Here at Drivetrain Parts Las Vegas, our automotive car and light truck master and pinion differential kits, feature OEM quality Koyo (Japan, USA) and Timken (USA) bearings for superb durability and value. Clutch, Transmission, Differential, Axle & Transfer Case - front axle identification - i recently bought an 89 f-250 for parts beacuse it had a dana 60 rear axle and i was just woundering if anybody knew what the front axle was. Donor cars can be any GM Metric (78-87 G-body, 82-04 S-series) The G-bodied cars have M12 bolts in both lower A-arm bushings, while the S-10 changed from M12 early to both M12 and M14 later. Differential & Axle Parts Specialists We have your differential parts in stock ready to ship today. 25 Front Differential • 9. However, if you plan on upgrading to ORD chromoly shafts it doesn't really matter. 1955 – 1959 Chevy Truck Chassis. Increasing numbers represent increasing strength. 2IFS GM 01 & up Envoy Right hand disconnect axle housing YMS1176 - Pinion seal for 6. • 8600 IFS 9. Go to: GM. 5″ 28-spline internal kit; One very grey area is the Blazer and Suburban front straight axle models built between 1987-92. Get the improvement you crave with the precision of perfect and proven geometry in our Ford truck chassis. You can lower the front stance by swapping for a lowered axle and keeping your exisiting spindles. Four wheel drive not working. Remove the front differential carrier shield, if equipped. 25 front differential rebuild, or you are about to tackle an 8. Super deluxe front suspension rebuild kit available for 1955-57 Chevy Belair. 8's were all found in these vehicles. Master Overhaul Kit Front Ifs by Alloy USA Details Alloy-USA, one of the brands from Omix, is a manufacturer of performance drive train products, high strength axle shafts and kits, and performance ring and pinion sets. Supply the parts to your mechanic and save money. Road to 300k / 98 Chevy Silverado Front Differential Rebuild High PSI tv 34,367 views. Yukon Gear & Axle. " Front axles on four wheel drive models are marked. some came with the D-44 ifs and some with the D-50 ifs. * Performance series upgraded axle shaft diameters/spline counts available 2 Reverse rotation/high pinion Dana 60 front ends all use 410 & DN carriers regardless of the gear ratio. We have 3 bays service/installation and offer guaranteed workmanship and parts we can change your GMC 9. Front Axle Models 28IFS, 35IFS, 44IFS and 50IFS. Hi, I'm Truckster. 25-inch AAM axle delivered in 2001-2010 GM trucks is great at providing a smooth ride on the road, but when pushed hard—such is in dragging, sled-pulling, or running off-road—this axle can be less than reliable. 4X4 Front Axle Shafts and Differential Parts. It has been used since the early 1960's and is still in current production. RCV Shafts are also available, in either 30 spline inners or 40 spline inners and must be used in conjunction with the 40 spline spool or ARB. GMPartsGiant. Refer to the appropriate model number section for parts identification and a breakdown of the Bill of Material. For a quick and dirty. 5 Rear '79-'97 7. Yep, that's a Heidt's Mustang II independent kit; with coil-over shocks and tubular A-arms. FAB Quest home of desirable and unique muscle car, street rod and custom car parts. The top line of the tag is the axle model and may consist of letters only, or a combination of both letters and numbers. 25" Axle ) Lubricant SAE 75W-90 Synthetic Axle Lubricant GM P/N 89021677 or equivalent meeting GM Specification 9986115 Rear Locking Differential Clutch (friction disc) Disc. 25" 743A695F IFS; Front, Left Side. Designed for differentials with 8. So you can compare widthts among brands and against the factroy H233b for example. If the wheelbase were known, but the front and rear track were unknown, it would be listed as 86. Quality used auto parts instantly. To identify what axle came in your Jeep, check out "Axle Axtravaganza" in the May '07 issue.