2004.5-2005 LLY
PPE 138051020 HEAVY DUTY DIFFERENTIAL COVER - BLACK 2001-2019 GM DURAMAX
$305.99
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....
PPE 138051000 HEAVY DUTY DIFFERENTIAL COVER - RAW 2001-2019 GM DURAMAX
$287.99
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...
YUKON YG GM9.25-513R RING & PINION FOR GM 9.25" REVERSE - 5.13 RATIO
$486.89
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...
YUKON YG GM9.25-488R RING & PINION FOR GM 9.25" REVERSE - 4.88 RATIO
$459.89
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...
YUKON YG GM9.25-411R RING & PINION FOR GM 9.25" REVERSE - 4.11 RATIO
$414.89
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...
YUKON YG GM9.25-456R RING & PINION FOR GM 9.25" REVERSE - 4.56 RATIO
$412.89
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...
YUKON YG GM9.25-373R RING & PINION FOR GM 9.25" REVERSE - 3.73 RATIO
$412.89
Take your GM to the next level with the Yukon YG GM9.25-373R Ring & Pinion for GM 9.25" Reverse - 3.73 Ratio. Designed with durability in mind, the Yukon Ring & Pinon Kit is constructed...
YUKON YK GM9.25IFS-A MASTER OVERHAUL KIT - GM 9.25" IFS DIFFERENTIAL
$674.89
Overhaul the differential in your vehicle with the Yukon YK GM9.25IFS-A Master Overhaul Kit - GM 9.25" IFS Differential. Featuring elite components like Timken bearings and races high quality seals and small parts, the Overhaul...
EAST COAST DMAX FUEL FILTER HEAD REBUILD KIT
$18.99
Up for sale is a deluxe seal kit for Duramax Fuel Filter Head. This is a quality aftermarket kit and each one contains all of the external seals needed to rebuild one fuel filter head...
RACOR PFRK50126-04 PARFIT WATER IN FUEL (WIF) SENSOR 2001-2011 GM 6.6L DURAMAX
$22.78
The Racor PFRK50126-04 ParFit Water In Fuel (WIF) Sensor for your 2001-2011 GM 6.6L Duramax is designed to alert you when water is in your fuel filter. Over time, the factory installed sensor can strip, break...
XDP DURAMAX CRANKSHAFT PIN KIT XD331 2001-2016 GM 6.6L DURAMAX
$159.95
Avoid catastrophic engine failure from a sheared dowel pin in your 2001-2016 GM 6.6L Duramax with the XDP Duramax Crankshaft Pin Kit XD331. From the factory, your Duramax uses a dowel pin on the crankshaft to...
XDP X-TRA COOL DIRECT-FIT TRANSMISSION OIL COOLER XD309
$205.95
The XDP X-TRA Cool Direct-Fit Transmission Oil Cooler XD309 is a direct upgrade for the factory transmission oil cooler in your 2001-2005 GM 6.6L Duramax LB7/LLY. XDP’s XTRA-Cool Transmission Oil Coolers are made using techniques...