Differential Gear Kits

Mechanical Drawing
Installation Parts and Kits
AAM#Part TypeVehicle MakeModelYearAxle TypeNotes
74040917GMSierra, Silverado, Savana, Express, Suburban, Yukon XL, Avalanch1985 - 201210.5" 14 Bolt - Rear Axle View
8C3Z4215BFordF-Series Super Duty2005 - 201010.5" Rear Axle View
9L3Z4215CFordF-Series under 8500 GVW, Lincoln Mark LT, Expedition/Navigator2003 - 20119.75" Rear Axle View
74040363GMSierra, Silverado, Suburban, Yukon, Savana, Express, Avalanche,1981 - 20139.5" 14 Bolt - Rear Axle View
40085134GMSierra, Silverado, Suburban, Yukon, Savana, Express, Avalanche,2011 - 20199.25" Salisbury - Front Axle
74040363GMSierra, Silverado, Suburban, Yukon, Savana, Express, Avalanche,2007 - 20109.25" Clamshell - Front Axle View
74042462ChryslerRam 2500/35002007 - 20129.25" Beam - Front Axle View
AR3Z4215AFordMustang, E150, Expedition, Aviator, Sport Track, Explorer, Mouon1991 - 20108.8" Rear Axle View
FDK-8.8-31FordF-Series under 8500 GVW, Lincoln Mark LT, Crown Vic,Expedition/1996 - 20068.8" Rear Axle View
74040441GMS10,Sonoma, Blazer, Jimmy, Bravada, Silverado, Sierra, Yukon, Su1990 - 1998 (Small Hub)8.6" 10 Bolt - Rear Axle View
74040887GMSierra, Silverado, Suburban, Yukon, Denali, Avalanche, Savana, E2009 - 20128.6" 10 Bolt - Rear Axle View
74046964GMSilverado, Sierra, Yukon, Blazer, Jimmy, Suburban, Caprice, G-Va1982 - 1989 (Small Hub)8.6" 10 Bolt - Rear Axle View
74047014GMS10, Sonoma, Blazer, Jimmy, Bravada, Silverado, Sierra, Yukon, T1999 - 2000 (Large Hub)8.6" 10 Bolt - Rear Axle View
74047015GMS10, Sonoma, Blazer, Jimmy, Bravada, Silverado, Sierra, Yukon, T2000 - 2008 (Large Hub)8.6" 10 Bolt - Rear Axle View
74045936GMSilverado, Sierra, Yukon, Denali, Suburban, Escalade, Avalanche1988 - 20128.25" IFS - Front Axle View
2L1Z4215DAFordLincoln LS, Thunderbird2000 - 20028.0" - 8.8" Rear Axle View
74046651GMColorado, Canyon, Trailblazer, Envoy, Rainier, Bravada2004 - 20128.0" 10 Bolt - Rear Axle View
74042550GMCamaro, Firebird, Astro, Safari, S10, Sonoma, Blazer, Jimmy, Bra1989 - 20047.6" 10 Bolt - Rear Axle View
74043199GMColorado, Canyon, H3, H3T2004 - 20127.6" IFS - Front Axle View
3L8Z4215AAFordEscape & Mariner2004 - 20067.5" Rear Axle
5R3Z4215AAFordMustang, Ranger/Mazda B20002005 - 20117.5" Rear Axle View
74046137GMBlazer, Jimmy, Astro, Safari, Savana, Express1983 - 20127.25" IFS - Front Axle View
74046137GMS-10, Sonoma, Blazer Jimmy, Bravada, Safari, Astro, Savana, Expr1983 - 20127.25" IFS - Front Axle View