Upgrade the underachieving ring & pinion in your GM with the Yukon YG GM9.25-456R Ring & Pinion for GM 9.25" Reverse - 4.56 Ratio. Yukon’s engineers have used the most innovative technology to produce a...
Boost the performance of your GM with the Yukon YG GM9.25-411R Ring & Pinion for GM 9.25" Reverse - 4.11 Ratio With the use of innovative technology, design, and construction, the engineers at Yukon have...
Upgrade your GM with the Yukon YG GM9.25-488R Ring & Pinion for GM 9.25" Reverse - 4.88 Ratio. Featuring a quiet running gear and an easy setup, the Ring & Pinon Kit is the upgrade...
Replace the OEM ring & pinon in your GM with the Yukon YG GM9.25-513R Ring & Pinion for GM 9.25" Reverse - 5.13 Ratio. Designed for a quiet running gear and easy set up, the...
The PPE 138051000 Heavy Duty Differential Cover for your 2001-2019 GM Duramax is cast from A356-T6 aluminum alloy. The Cast aluminum finish and greater surface area optimize heat transfer for cooling. Prolongs life of rear...
The PPE 138051020 Heavy Duty Differential Cover for your 2001-2019 GM Duramax is cast from A356-T6 aluminum alloy, and prolongs life of rear differential gears by reducing oil temperature. Robust side ribs provide additional strength....
The PPE 138051010 Heavy Duty Differential Cover for your 2001-2019 GM Duramax is cast from A356-T6 aluminum alloy, and prolongs life of rear differential gears by reducing oil temperature. Robust side ribs provide additional strength....
The Dorman 674-731 Left Side Exhaust Manifold is a direct replacement for your 2001-2016 GM 6.6L Duramax. This manifold features a "full bore" design that isn't kinked like the factory manifold on the 2001-2010 models. This...
The AFE 46-40024 BladeRunner Exhaust Manifolds feature a bolt-on design and will increase power, performance, and exhaust flow in your 2001-2016 GM 6.6L Duramax. Machined Ports: These manifolds have both the inlet and the outlet...
The GM 97302261 LB7 Passenger Side Up-Pipe is a direct replacement for your 2001-2004 GM 6.6L Duramax LB7. This genuine OE part is only a direct-fit for federal emissions LB7 models only as it does...
The GM 97192618 Exhaust Up-Pipe To Turbo Gasket is a direct replacement for your 2001-2016 GM 6.6L Duramax. This gasket is commonly replaced when upgrading exhaust manifolds or up-pipes. Sold individually. FEATURES: OE Replacement Seals...