Rear Block Kits
Rear Block Kits
SKU:
66-3121
GM 2500HD/3500HD OEM Style 1" Rear Lift Block Kit For Use Only on SRW 2500HD trucks that have the factory Trailer Package rear springs.
$169.95
SKU:
66-3122
GM 2500HD/3500HD OEM Style 2" Rear Lift Block Kit For Use Only on Single Rear Wheel 2500HD trucks that have the factory Trailer Package rear springs For Use On 3500HD dual rear wheel trucks
$169.95
SKU:
66-3111
GM 2500HD/3500HD OEM Style 1" Rear Lift Block Kit
$149.95
SKU:
66-3112
GM 2500HD/3500HD OEM Style 2" Rear Lift Block Kit
$149.95
SKU:
66-3121
GM 2500HD/3500HD OEM Style 1" Rear Lift Block Kit For Use Only on SRW 2500HD trucks that have the factory Trailer Package rear springs.
$169.95
SKU:
66-3122
GM 2500HD/3500HD OEM Style 2" Rear Lift Block Kit For Use Only on Single Rear Wheel 2500HD trucks that have the factory Trailer Package rear springs For Use On 3500HD dual rear wheel trucks
$169.95
SKU:
66-3051
Chevy/GMC 1” OEM Style Rear Block Kit Single Rear Wheel Only (will not fit Dually) OEM style cast iron with axle locator pins and new longer u-bolts.
$149.95
SKU:
66-3052
Chevy/GMC 2” OEM Style Rear Block Kit
$159.95