3" REAR BLOCK KIT - GM SILVERADO & SIERRA 1500 6-LUG 1999-2024 POLARIS but they're clean enough to

but they're clean enough to be considered original-equipment to those who don't know any better

Levels the front and rear of the truck

50R22    22x12    6x5

but for the tail end

305/45R22 22x10 6x135 -19 -

3" REAR BLOCK KIT - GM SILVERADO & SIERRA 1500 6-LUG 1999-2024 POLARIS but they're clean enough toQUICK OVERVIEW Chevy GMC 3 Inch OEM Style Rear Block Kit. 1999 2024 GM CHEVY 1500 6 LUG 2WD 4WD 3. 0in. TALL REAR BLOCK KIT OEM style cast iron rear lift blocks. Includes new U bolts. Shock extensions may be needed depending on application. ReadyLIFT OEM style rear block kits are available for model specific applications. These Rear Block Kits include two (2) 3" Rear Blocks, four (4) E Coated U Bolts, eight (8) Nuts and Washers and will safely lift