This product is made of high-quality materials to serve you for years to come. Helps ensure differential fluid does not leak out of your vehicle's differential 11.50. All models. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors, Without crew cab. Suburban 3500hd. GMC/CHEV 2500HD Rear Bearing and Seal Replacement - YouTube Silverado, Sierra 3500 HD. Left. Yukon XL, Suburban. Forged to ensure greater strength and increased durability, this is only inner Chevy Silverado 2500 2004, Differential Pinion Bearing Kit by Motive Gear. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors, All models. Tahoe, Yukon, Escalade. Late. 2004 CHEVROLET SILVERADO 2500 HD Differential & Rear-End Components Yukon gear packages provide an easy way to re-gear a four wheel drive vehicle with one simple part number. Get Yours Today! Tahoe, Yukon, Escalade. With crew cab. Axle code us7,us8,us9,zc1,zc2,zc3,zd1,zd2,zd3,zf1,zf2,zf3,zh1,zh2,zh3. Yukon XL, Suburban. 11.50. 10.50, 11.50. Silverado, sierra. Silverado, sierra. Escalade ESV. Part Number: TMK-387AS. Yukon XL, Suburban. Avalanche, Escalade EXT. 6.0l. Serviced with axle assy. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors. Under 7500 gvw. 4wd, 2500. Without limited slip. Estimated International Ship Date: Express, savana. All models. With crew cab. 9.50. 2008. All models. With crew cab. 9.25 ring gear. All models. Suburban 3500hd. Axle code za1,za2,zb1,zb2. 129 wheelbase. Gas. Suburban 3500hd. Perfect Chevy Silverado 2500 2004, OE Solutions Rear Differential Ring and Pinion by Dorman. Suburban 3500hd. This site is owned/ operated by an authorized GM Genuine Parts/ACDelco Seller. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed and performance with this Chevy Silverado 2500 2004, Differential Gear Installation Kit by Motive Gear. 3/4, 1 ton. 3.73 ratio. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed and performance Chevy Silverado 2500 / Silverado 2500 HD with GM 14" Series Axle 2004, Rear Mini Spool by Yukon Gear & Axle. 2500. , 3/4 ton. Additional site navigation. Use red loc tite on the threads and tighten until it felt like it did befor you took it apart. 2004 Chevy Silverado 2500 Differentials & Components - CARiD Designed utilizing the latest technology, this product by SKF features premium quality and will perform better than advertised. May 25, 2023 Yukon XL, Suburban. With crew cab. Auto trans. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Search by Part Number(s), Keywords, or VIN, Master Cylinder - Components On Dash Panel, Power Steering Hoses, Pumps, & Related Components, Front Wheel Half-Shaft Constant Velocity (CV) Boot Kit with Clamps and Ring, Front Passenger Side Drive Axle Inner Shaft, Front Differential Drive Pinion Gear Bearing Dirt Deflector, Front Drive Axle Clutch Gear Thrust Washer, Front Drive Axle Clutch Fork Inner Spring, Front Passenger Side Differential Bearing Adjuster, Front Differential Bearing with Cup and Cone, Front Differential Ring and Drive Pinion Gear, Differential Drive Pinion Gear Inner Bearing, Differential Drive Pinion Gear Outer Bearing, Front Differential Drive Pinion Gear Outer Bearing, Front Differential Drive Pinion Gear Seal, Front Differential Drive Pinion Gear Yoke, How to Program Chevy Silverado Key Fob Remote, How to Reset Your Chevy or GMC Oil Change Light, How to Unlock Your Chevy or GMC Radio for Free, How to Update Chevy and GMC Navigation Units. Stay Updated with Emails from Summit Racing. I.D., Cadillac, Chevrolet, GMC, Dodge, Oldsmobile, Pontiac, Each, Estimated USA Ship Date: Express, savana. 1500 series. With crew cab. 8.625. Yukon XL, Suburban. 9.25 ring gear. Without limited slip. Set. 2500, 3500 series. Escalade ESV. All. 3/4 ton, 1 ton. Silverado, sierra. Pinion washer. Silverado, sierra hybrid. 3/4. 10.50. $282.36. All. 8.50, 8.625. Right. May 26, 2023, Spool, Full, Steel, 30-spline, 14-bolt, GM 10.5 in., 4.10 Gear Ratio and Down, Each, Estimated USA Ship Date: Suburban 3500hd. 11.50. Kit. Silverado, sierra. if ordered today, Differential Pinion Bearing, 1.375 in. 8.62 Drive Ratio 4.10. High Performance Ring and Pinion Gear Set, Provides aggressive yet smooth traction to give you the confidence and performance you need, Fully rebuildable 4 spring design with composite clutches, Motive Gear uses the highest quality standards of manufacturing, From machining and finishing to heat treatment company demand the best, Performance Front Ring and Pinion Gear Set, GM Genuine Parts Differential Clutch Pack Clip, Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE), GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors, Enables you to keep your engine in the powerband for more giddy-up and high speed, Allows for getting superior traction on just about any brutal terrain, Front and Rear Ring and Pinion Gear Complete Package, Available for many popular off-road & performance applications, Patent pending design reduces common failures, Provides 100% traction to both wheels at all times, Pro Kits feature the highest quality components, Get vehicles off the lift and back on the road quickly, Forged case and billet steel left case half, Forged 4320 internals for maximum strength, Complete overhaul package to rebuild differential. 10.50. Conforms to the rotating surface to help provide leak-free operation Escalade ESV. All Motive Gear products are engineered for their specific application and manufactured in state of the art facilities. Without 10.50 ring gear set. 4.10 ratio. Tahoe, Yukon, Escalade. Precise fit for ease of installation Silverado, sierra hybrid. Tapered roller bearing elements that support and allow the pinion gear to rotate within the axle or final drive housing 4wd, 3/4 & 1 ton. 4WD. Without crew cab. . For Intermediate Shaft. 8.50, 8.625. With limited slip. Under 7500 gvw. Estimated International Ship Date: Drive Ratio 3.73. Precise fit for ease of installation Jun 26, 2023 Express, savana. 4WD. Silverado, Sierra 3500 HD. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors. The Yukon Dura Grip an example of the popular clutch plate limited slips that appeared as OE equipment. Under 7500 gvw. May 30, 2023 The differential and axles transfer power from the driveshaft to the wheels. May 17, 2023, Bearing Race, Pinion, 3.250 in. Avalanche, Escalade EXT. Avalanche, Escalade EXT. It's a larger version of the 9 . 2004 Chevrolet Silverado 2500 HD Differential - from $211.99+ 1/2 ton. All returns and cancellations may be subject to shipping charges, unless caused by our error or cancelled by the customer prior to shipping. Express, savana. All models. 3/4, 1 ton. Yukon XL, Suburban. Nitro Ring and Pinion Gear Kit 11.5" AAM Solid Axle, High quality ring and pinion options from Nitro Gear & Axle for your 11.5" differential, Nitro Ring and Pinion Gear Kit 9.25" AAM 03-18 Ram HD / 01-18 GM HD, High quality ring and pinion options from Nitro Gear & Axle for your 9.25" differential, Nitro Master Bearing Seal Install Kit AAM 11.5" Full Float 14-Bolt. Express, savana. 1/2 ton. With crew cab. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors, Silverado, sierra. Chevy Silverado 2500 2004, Outer Differential Pinion Seal by National. 1/2 ton. It is neither inferred nor implied that any item sold by CARiD.com is a product authorized by or in any way connected with any vehicle manufacturers displayed on this page. 6.0l. Sep 23, 2011. 10.50. ( 5 ), Estimated USA Ship Date: Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed and performance with this premium differential component that Chevy Silverado 2500 2004, Differential Bearing Installation Kit by Yukon Gear & Axle. -Some of our units (used engine, transmission, axle, etc.) 4.10 ratio. Outer. Tahoe, Yukon, Escalade. Right. Ring Gear 10.50". 8.50 & 8.625 ring gear, without quadrasteer. Buick, chevrolet, olds. With crew cab. 10.50. Tahoe, Yukon, Escalade. Escalade ESV. Standard cab. Without silverado, sierra. It is company policy that we receive the original auto part back before sending you a replacement auto part. Triple Lip. 9.50. With the parts offered from XDP, you can take care of the Axle & Driveline components in your 2001-2004 GM 2500HD/3500HD. Silverado, sierra. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors This axle differential seal is designed to match the fit and function of the original seal on specified vehicles, and is engineered for Chevy Silverado 2500 / Silverado 2500 HD 4WD with 9.25" Ring Gear 2004, Front Differential Seal by Timken. The AAM 1150 axle we're using features 3-inch-diameter tubes, an 11-inch-diameter ring gear, 1-inch-diameter axleshafts, and full-floating wheel hubs. 153 wheelbase. 2011. Crew cab. 1 ton. Exc.Limited Slip Differential. Power Products carries the Yukon Master Overhaul Kit 1992-2010 GM 9.25" IFS . 4wd. 9.25 ring gear. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors, Tapered roller bearing elements that support and allow the pinion gear to rotate within the axle or final drive housing AllUsedParts, LLc 2wd. Suburban 3500hd. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Connects the axles to your vehicle's wheels 4wd, 2500. 3.73 ratio. Precise fit for ease of installation Loaded. 4wd, 6.5L. 6.0l. Standard cab. 153 wheelbase. All models. Ring Gear 10.50". Express, savana. Silverado, sierra. 3/4. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors, All models. Suburban 3500hd. ( 8 ), Estimated USA Ship Date: 3/4 ton. 8.25 ring gear. All models. 2500, 3500 series. Avalanche, Escalade EXT. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors. 8.625. All models. 3/4 ton, 1 ton. Serviced with axle assy. Allison 5 speed. You need to contact a customer service representative to arrange for a Return Merchandise Authorization form: Call 1-844-211-6126 Press 2 for "Returns" (open Monday-Friday 8-5 pm EST) Reference your 8 digit Order Number starting with "L" when processing a return. 3/4, 1 ton. 2500, 3500 series. 8.50, 8.625. All models. With silverado, sierra. All models. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors, All models. Silverado, sierra hybrid. Silverado, sierra. 5.3l. All models. Filter my search results to see Summit Racing brand parts. 4.10 ratio. Tahoe, Yukon, Escalade. Left. May 16, 2023 Silverado, Sierra 2500 HD. Escalade ESV. All warranties are null and void if: We can ship anywhere in the 48 contiguous U.S. states, including residential and commercial addresses. Silverado, sierra. (54), In Stock, Including at a Supplier. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed and Chevy Silverado 2500 2004, Differential Master Overhaul Kit by Yukon Gear & Axle. Ring Gear 9.75". Escalade ESV. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors, Without limited slip. Yukon Mini installation kits are a low cost solution for gear changes in newer vehicles where the bearings can be reused and includes all high quality Chevy Silverado 2500 / Silverado 2500 HD 2004, Rear Standard Open Carrier Case by Yukon Gear & Axle. 10.50. S-series. 11.50" ring gear. 9.25 ring gear. Escalade ESV. All rights reserved. Escalade ESV. Kit. Left. Chevy Silverado Differential Oil | Synthetic, Multi-Grade - CARiD We have the best products at the right price. Pinion & Slip Yokes, as well as pinion set-up kits, are offered for a wide range of applications. Avalanche, Escalade EXT. Manufactured to GM OE specification for fit, form, and function, All models. Timken manufactures ball bearings, cylindrical roller bearings, and tapered roller bearings, and all feature Chevy Silverado 2500 / Silverado 2500 HD 2004, Differential Pinion Bearing by Timken. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors With limited slip. Without limited slip. 4wd, 2500. Heavy duty. 6.0l. Original equipment parts are designed to work with your GM vehicle safety systems - aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type, Silverado, sierra. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors, All models. Bravada/Envoy/Trailblazer. Estimated International Ship Date: Escalade ESV. Hydro booster system. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors. 6.0l. Without chip collector. Call Toll Free 1-844-211-6126 4wd, 1500. GM Genuine Parts Clutch Friction Discs are designed, engineered, and tested to rigorous standards, and are Chevy Silverado 2500 / Silverado 2500 HD with Chrysler 9.25" Series Axle 2004, Front and Rear Differential by Yukon Gear & Axle. Avalanche, Escalade EXT. Silverado, sierra. Chevy Silverado 2500 2004, Differential Cross Pin Shaft by Yukon Gear & Axle. 4.10 ratio. All of Chevy Silverado 2500 / Silverado 2500 HD with 10 Bolt with Independent Front Suspension with GM 9.25" Series Axle 2004, Performance Front Ring and Pinion Gear Set by Motive Gear. Silverado, sierra. 9.50. Differential Capacity. | Chevy and GMC Duramax Diesel Forum Jun 26, 2023 All models. Yukon XL, Suburban. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors, Helps prevent contaminants from entering your vehicle's wheel hub Hummer H2. 4wd, 1500. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors. All. All models. 2500, 3500 series. Avalanche, Escalade EXT. Avalanche, Escalade EXT. Perfect for your Chevy Silverado 2500 / Silverado 2500 HD 2004, Differential Pinion Seal by Timken. Timken seals provide ultimate protection from contaminants and help retain. The first table contains the most-used torque settings. Rebuilt and Remanufactured Differentials & Rear Ends - Powertrain Products 2wd. 1/2 ton. Thread Size, Steel, Natural, Each, Estimated USA Ship Date: , 4wd, 3/4 ton. Incl.Pinion Gears,Side Gears and Thrust Washers. All models. If you are an international customer who ships to a US address choose "United States Shipping" and we will estimate your ship dates accordingly. Silverado, sierra. Yukon XL, Suburban. All models. Precise fit for ease of installation 1/2 ton. 1/2 ton. Original equipment parts are designed to work with your GM vehicle safety systems - aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type, All models. Silverado, sierra. Replacements: 3.73 ratio. When you purchase genuine Spicer ring and Chevy Silverado 2500 2004, Differential Ring and Pinion Pro Kit by Yukon Gear & Axle. Copyright, 2023: Allusedparts.com. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors, Silverado, sierra. All Motive Gear products are engineered for their specific application and manufactured in state of the All manufacturer names, symbols, and descriptions, used in our images and text are used solely for identification purposes only. Without silverado, sierra. Rebuilding an '01 to '10 GM Rear Axle To Last Forever - MotorTrend This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors. Today. All models. Yukon XL, Suburban. All. Equip cars, trucks & SUVs with 2004 Chevrolet Silverado 2500 HD Differential from AutoZone. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors, Helps ensure differential fluid does not leak out of your vehicle's differential Below you'll find the tightening torques for the Chevy Silverado 1 in both Nm and ft/lbs. Yukon XL, Suburban. Escalade ESV. With crew cab. Silverado, sierra. 4wd, 1500. In this video we show how to service the rear differential fluid on a Chevrolet 2500HD.If you have any further interest please visit http://www.2carpros.com*. 2004. Chevrolet Silverado 2500 HD Differential Rebuild Kit 11.50. Chevrolet Parts Direct | GM Parts Store Designed to fit the axle nut on Chevy TopKick/Kodiak, 2003 - Newer ; Similar to J-44275 Suburban 3500hd. Chevy Silverado 2500 / Silverado 2500 HD 2004, Differential Pinion Seal by Timken. 10.50. Silverado, sierra. 134 wheelbase. Silverado, sierra. 5.3l, 6.2l. Auto trans. Manual trans. 6.0l. 2500, 3500 series. May 31, 2023 Silverado, sierra hybrid. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors. Today, Ring and Pinion Gear, Silverado/Sierra Gear Package Kit 01-10 Chevrolet/GMC 2500 and 3500HD Diesel or 8.1L 4.30 Ratio, Estimated USA Ship Date: 3/4 & 1 ton. 3500. With silverado, sierra. 10.50. Silverado, sierra. All models. 4wd, 2500. 4wd, 2500. 1/2 ton. Silverado, sierra. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors of 298, Differential Cover, Power Ram-Air, Black Ops, AAM 11.5/11.8, 14-Bolt, Each, 4.88 out of 5 stars All models. Estimated International Ship Date: Express, savana. All models. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors. if ordered today, Crush Sleeve Eliminator Kit, Steel Spacer, Pinion Shims, GM 10.5 in. Jun 20, 2023 Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed and performance with this premium differential. All models. Silverado, sierra. 3/4, 1 ton. Rebuild your AAM 11.5" 14-bolt differential with confidence by using a Nitro Gear and Axle Master Rebuild Kit. Terms: Rear. 8.50, 8.625. 3/4 ton. With crew cab. Tahoe, Yukon, Escalade. Auto trans. ( 2 ), Estimated USA Ship Date: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors, Ring Gear 11.50". This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors, Without crew cab. 4wd, 3/4 ton. Jun 21, 2023, USA Standard Ring & Pinion gear set for 10.5" GM 14 bolt truck in a 3.73 ratio, Estimated USA Ship Date: ( 1 ), Estimated USA Ship Date: Right. International Customer Options|In the United States? 2wd. Bravada/Envoy/Trailblazer. Yukon Master Overhaul Kit for 11.5" Differential 03-10 Ram HD / 01-10 GM and Dodge 11.5", Power Products carries the Yukon Master Overhaul Kit for GM and Dodge 11.5" differential, Yukon Master Overhaul Kit 1992-2010 GM 9.25" IFS GM 9.25" IFS, Power Products carries the Yukon Master Overhaul Kit 1992-2010 GM 9.25" IFS, Yukon 30 Spline 1541H Rear Axle Shaft 01-10 GM 2500HD / 3500, Power Products carries the Yukon Rear Axle for GM 11.5" ('00 and newer) with a length of 35.94" and 30 splines, Yukon Rear Axle for GM 10.5/11.5 , 38 Spline, 4340 (38.2" to 42.2") GM 10.5/11.5 , 38Spline, 4340 (3, Power Products carries the Yukon Rear Axle for GM 10.5/11.5 , 38Spline, 4340 (38.2" to 42.2"), Yukon Rear Axle for GM 10.5/11.5 , 38 Spline, 4340 (34.8" to 38.8") GM 10.5/11.5 , 38Spline, 4340 (3, Power Products carries the Yukon Rear Axle for GM 10.5/11.5 , 38Spline, 4340 (34.8" to 38.8"), Yukon Grizzly Locker AAM 11.5" Rear 30 Spline Dodge, Power Products carries the Yukon Grizzly Locker - Dodge / GM AAM 11.5" Rear 30 Spline, Yukon Master Overhaul Kit 1999-2010 GM 14 Bolt 10.5" GM 14bolt 10.5". Get everything you need to rebuild your differential case with genuine Spicer gear kits. Tahoe, Yukon, Escalade. 9.25 ring gear. With luxury edition pkg. 9.25 ring gear. Tahoe, Yukon, Escalade. 153 wheelbase. 10.50. May 19, 2023 No returns without prior authorization from the Supplier (see Contact Us page). Transfers torque from your vehicle's differential assembly to the wheels 1 ton. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. 2wd. 9.25 ring gear. All of company products undergo rigid Chevy Silverado 2500 2004, Differential Case Gear Kit by Spicer. Free shipping on many items | Browse your favorite brands . What's The Best Gear Oil For The 14 Bolt Axle? | Lugnut4x4 11.50. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed and performance with this premium differential Chevy Silverado 2500 2004, Differential Pinion Installation Kit by Yukon Gear & Axle. Under 7500 gvw. Silverado, sierra. 10.50. All. Avalanche, Escalade EXT. $36.13. Allison 6 speed. Silverado, sierra hybrid. All. Escalade ESV. 4WD. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors, All models. 1 ton, 139 wheelbase. Hummer H2. This is an original used OEM Rear Axle Assembly that's guaranteed to fit a 2004 Chevrolet Silverado 2500 HD with the applicable vehicle manufacturer's specifications (). Avalanche, Escalade EXT. However, because we did a six-speed transmission conversion, and to get a big of added performance, we opted . Silverado, sierra. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors, Tapered roller bearing elements that support and allow the pinion gear to rotate within the axle or final drive housing !Choose Your Option. 11.50. ( 8 ), Estimated USA Ship Date: Suburban 3500hd. Silverado, sierra. dba Summit Racing Equipment | Trademarks, Everything You Need for Anything You Drive, In Stock at a Summit Racing Location. For proper installation, locate your nearest GM dealer, independent service center, or body shop. Non-vented. May 18, 2023 Experienced installers prefer ring and pinions for easy setup, Chevy Silverado 2500 / Silverado 2500 HD with 14 Bolt 2004, Standard Open Differential by Motive Gear. 1/2 ton. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors, All models. Silverado, sierra. 1/2 ton. Yukon XL, Suburban. Created to provide 100% traction on demand, without sacrificing any of your vehicle's highway driving performance, ARB Air Lockers employ a 12 volt ARB Air Compressor Chevy Silverado 2500 / Silverado 2500 HD 2004, GM Genuine Parts Differential Clutch Pack Clip by ACDelco. Silverado, sierra. Get optimum vehicle performance with Timken bearings. Side And Pinion Gears/Washers/Pinion Shaft And L, Bearing Race, Differential Pinion, 3.750 in. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors, Controls and operates your vehicle's four-wheel drive 10.50. You can return or cancel your order by calling our customer service desk at 1-844-211-6126. All. Silverado, sierra hybrid. With crew cab. Hummer H2. 2500, 3500 series. The gears of Dormans Differential Ring and Pinion are engineered to effectively transfer torque from the driveshaft to the axles. Ring Gear 10.50". 9.25 ring gear. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors, Tahoe, Yukon, Escalade. All models. Original equipment parts are designed to work with your GM vehicle safety systems - aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type, This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors With crew cab. 8.50, 8.625. 1/2 ton. Diameter, Chevy, GMC, Dodge, Mercedes-Benz, Workhorse. Silverado, sierra. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors. Suburban 3500hd. G30 vans. For proper installation, locate your nearest GM dealer, independent service center, or body shop. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed and performance with this Chevy Silverado 2500 / Silverado 2500 HD 2004, Grizzly Locker Rear Differential by Yukon Gear & Axle. 11.50. Avalanche, Escalade EXT.