LB7 Duramax Suspension and Driveline

9.5" GM 14 BOLT COVER 2013& OLDER, THREADED FOR FILL PLUG, PLUG NOT INCLUDEDInstallation InstructionsInstallation InstructionsThis Part Fits: ...

These Yukon replacement diff covers are a direct bolt-on.Installation InstructionsInstallation InstructionsThis Part Fits: Year Make Model Submode...

11.5AAM REAR COVER, (Fill plug not included) (NOT Finned!) (fits GM & CHY)Installation InstructionsInstallation InstructionsThis Part Fits: Ye...

Yukon standard open spider gear kit for GM 10.5" and 14T with 30 spline axles. Yukon uses higher quality materials and better techniques than OEM t...

Yukon standard open spider gear kit for 9.5" GM rear and '06 and earlier GM 9.25" IFS with 33 spline axles. Yukon uses higher quality materials and...

11.5" cases and spiders came in two different sizes, with large and small hub sizes on the side gears. Small hub diameter is 1.816" and came in '07...

Yukon Gear & Axle manufactures a full line of top quality small parts to complete any job including ring gear bolts, crush sleeves, pinion nuts...

Yukon Gear & Axle manufactures a full line of standard open and positraction limited slip carrier cases for a variety of applications. Each uni...

Yukon Gear & Axle manufactures a full line of standard open and positraction limited slip carrier cases for a variety of applications. Each uni...

Yukon Full Spools are a cost-effective way to convert a diff to 100% lockup. Installation is easy as they install in place of your differential car...

Yukon Gear & Axle manufactures a full line of standard open and positraction limited slip carrier cases for a variety of applications. Each uni...

Yukon Full Spools are a cost-effective way to convert a diff to 100% lockup. Installation is easy as they install in place of your differential car...

Yukon Gear & Axle manufactures a full line of top quality small parts to complete any job including ring gear bolts, crush sleeves, pinion nuts...

Yukon Gear & Axle spider gear kits utilize the highest quality materials and best production techniques in the industry to ensure a longer last...

Yukon Gear & Axle spider gear kits utilize the highest quality materials and best production techniques in the industry to ensure a longer last...

Yukon shim kits are precision machined and tailored for each individual application to ensure you have the right shims for every set up.Installatio...

Yukon Gear & Axle high performance ring & pinions set the standard for quality. Yukon Engineers use state-of-the art design & testing p...

Yukon Gear Kits combine all the parts you need for your re-gear project. It delivers front and rear ring and pinion gear sets and the proper Yukon ...

Yukon Gear Kits combine all the parts you need for your re-gear project. It delivers front and rear ring and pinion gear sets and the proper Yukon ...

Yukon rear axle for GM 11.5" ('00 and newer) with a length of 35.94" and 30 splines. Yukon 1541H alloy axles offer a strength increase over stock w...

These Yukon replacement diff covers take your rig a step beyond the boring factory look. They are the stock OE design made from aluminum and polish...

Yukon Gear and Axle manufactures a complete line of general replacement and performance series of pinion yokes for many street, racing, and heavy-d...

Yukon Mighty Seals use the latest design and manufacturing technologies to produce a precision fit that seals tight and lasts for years to come.Ins...

Yukon Pinion installation kits are a terrific solution for gear installation on lower mileage vehicles where the carrier bearings & races can b...