ReadyLift 3" Rear Block Kit - GM Silverado & Sierra 1500 6-lug 1999-2018 66-3003

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 the rear of your truck an additional 1" to 3" depending on the application. Based on OEM designs and never made out of light weight extrusions, our 3" GM Blocks are made from cast iron and have anti-rotation ears built-in. Fits 1999-2021 classic and current body style 6-lug model GM trucks. Models with 1.25" OEM blocks will want to take advantage of the additional 1.75" of lift for towing and hauling, particularly when using a front leveling kit. 1999-2006 4WD trucks will replace the factory 2" block for 1" of additional lift. This kit eliminates the dangers of having to stack blocks which may be illegal in some states. ReadyLIFT Block Kits will put a slight rake back in your truck for hauling or towing and are designed to work in concert with your ReadyLIFT Suspension Leveling Kit. Like all ReadyLIFT products, these block kits come with our Lifetime Warranty. Installation time is approximately 1.8 hours. Note: 2019-UP models may need to trim off excess bolt length after installation. NOTE: This GM 1500 kit is NOT COMPATIBLE with vehicles equipped with rear composite mono-leaf springs. The mono-leaf is easily identifiable the U-bolt is round/circular around the top of the leaf spring. This kit only works with vehicle equipped with traditional steel leaf springs identified by square U-bolts.

ReadyLift 3" Rear Block Kit - GM Silverado & Sierra 1500 6-lug 1999-2018 66-3003

Specifications:

California Proposition 65	WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov/product.
Color	Black
Fitment	Direct Fitment
Install Difficulty	Difficult Requires Professional Installation
Installation Time	1 Hour
Material	Cast Iron
Nuts Included	Yes
Prop65 Chem1	Di(2-ethylhexyl)phthalate (DEHP)
Description_INV	RL 3'' REAR BLOCK KIT - CHEVY/GMC
Description_EXT	3" Rear Block Kit - GM Silverado & Sierra 1500 6-lug 1999-2018
Description_MKT	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 the rear of your truck an additional 1" to 3" depending on the application. Based on OEM designs and never made out of light weight extrusions, our 3" GM Blocks are made from cast iron and have anti-rotation ears built-in. Fits 1999-2021 classic and current body style 6-lug model GM trucks. Models with 1.25" OEM blocks will want to take advantage of the additional 1.75" of lift for towing and hauling, particularly when using a front leveling kit. 1999-2006 4WD trucks will replace the factory 2" block for 1" of additional lift. This kit eliminates the dangers of having to stack blocks which may be illegal in some states. ReadyLIFT Block Kits will put a slight rake back in your truck for hauling or towing and are designed to work in concert with your ReadyLIFT Suspension Leveling Kit. Like all ReadyLIFT products, these block kits come with our Lifetime Warranty. Installation time is approximately 1.8 hours. Note: 2019-UP models may need to trim off excess bolt length after installation. NOTE: This GM 1500 kit is NOT COMPATIBLE with vehicles equipped with rear composite mono-leaf springs. The mono-leaf is easily identifiable the U-bolt is round/circular around the top of the leaf spring. This kit only works with vehicle equipped with traditional steel leaf springs identified by square U-bolts.
Description_FAB	3 inch lift for 19992022 GM/CHEVY 1500 6 LUG 2WD/4WD models
Description_FAB	OEM style cast iron rear lift blocks for a durable and reliable lift
Description_FAB	Includes new Ubolts for easy installation
Description_FAB	Compatible with both 2WD and 4WD vehicles
Description_FAB	Can provide additional clearance for larger tires and improved ground clearance
Description_FAB	Shock extensions may be needed depending on application for proper suspension alignment and performance
Description_FAB	3 inch lift for 1999 3 inch lift for 19992022 GM/CHEVY 1500 6 LUG 2WD/4WD models
Description_FAB	Includes new U Includes new Ubolts for easy installation
Description_DEF	Suspension Leaf Spring Block Kit

This Part Fits:

Year	Make	Model	Submodel	Notes
2003	Chevrolet	Silverado 1500	Base	Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;
2004	Chevrolet	Silverado 1500	Base	Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;
2004	Chevrolet	Silverado 1500	Hybrid	Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;
2003	Chevrolet	Silverado 1500	LS	Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;
2004	Chevrolet	Silverado 1500	LS	Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;
2003	Chevrolet	Silverado 1500	LT	Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;
2004	Chevrolet	Silverado 1500	LT	Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;
2003	Chevrolet	Silverado 1500	SS	Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;
2004	Chevrolet	Silverado 1500	SS	Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;
2003	Chevrolet	Silverado 1500	WT	Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;
2004	Chevrolet	Silverado 1500	WT	Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;
2007	Chevrolet	Silverado 1500 Classic		Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;
2007	Chevrolet	Silverado 1500 HD Classic		Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;
2002	GMC	Sierra 1500	HT	Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;
2002	GMC	Sierra 1500	WT	Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;
2003	GMC	Sierra 1500	WT	Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;
2004	GMC	Sierra 1500	WT	Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;
2005	GMC	Sierra 1500	WT	Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;
2006	GMC	Sierra 1500	WT	Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;
2007	GMC	Sierra 1500	WT	Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;
2008	GMC	Sierra 1500	WT	Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;
2009	GMC	Sierra 1500	WT	Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;
2010	GMC	Sierra 1500	WT	Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;
2010	GMC	Sierra 1500	XFE	Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;
2007	GMC	Sierra 1500 Classic	Hybrid	Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;
2007	GMC	Sierra 1500 Classic	SL	Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;
2007	GMC	Sierra 1500 Classic	SLE	Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;
2007	GMC	Sierra 1500 Classic	SLT	Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;
2007	GMC	Sierra 1500 Classic	WT	Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;
2007	GMC	Yukon XL 1500	Denali	Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;
2008	GMC	Yukon XL 1500	Denali	Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;
2009	GMC	Yukon XL 1500	Denali	Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;,Incl. Solid Cast Iron Blocks; Locating Pin; E-Coated U-Bolts; Nuts And Washers; PN[67-3809] Shock Extension Bracket Kit Recommended;