Rear Block Kits

Chevy Silverado 2500HD, 2011-UP, 2WD & 4WD 8-lug with Trailering Package, 2" Block Kit

PRICE
$169.95
SKU
66-3122
description
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 read more...

Chevy Silverado 2500 1999-2010, 2WD & 4WD 8-lug, 2" Block Kit

PRICE
$159.95
SKU
66-3052
description
Chevy/GMC 2” OEM Style Rear Block Kit read more...

Chevy Silverado 2500 1999-2010, 2WD & 4WD 8-lug, 1" Block Kit

PRICE
$149.95
SKU
66-3051
description
Chevy/GMC 1” OEM Style Rear Block Kit Single Rear Wheel Only (will not fit Dually) read more...

Chevy Silverado 2500HD, 2011-UP, 2WD & 4WD 8-lug with Trailering Package, 1" Block Kit

PRICE
$169.95
SKU
66-3121
description
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. read more...

Chevy Silverado 2500HD 8-lug, 2011-2015, 2WD & 4WD - 2" Rear Block Kit

PRICE
$149.95
SKU
66-3112
description
GM 2500HD/3500HD OEM Style 2" Rear Lift Block Kit read more...

Chevy Silverado 2500HD 8-lug, 2011-2015, 2WD & 4WD - 1" Rear Block Kit

PRICE
$149.95
SKU
66-3111
description
GM 2500HD/3500HD OEM Style 1" Rear Lift Block Kit read more...