Home / Shop / ReadyLift Suspension Leveling Kits 66-3050 Torsion Bar Keys, Lift 2.0 in.-3.0 in., Chevy, Pickup, Pair

ReadyLift Suspension Leveling Kits 66-3050 Torsion Bar Keys, Lift 2.0 in.-3.0 in., Chevy, Pickup, Pair

SKU: RLS66-3050

Suspension Leveling & Lift Kits

Readylift Suspension

ReadyLift Suspension Leveling Kits 66-3050 Torsion Bar Keys, Lift 2.0 in.-3.0 in., Chevy, Pickup, Pair

SKU: RLS66-3050

Suspension Leveling & Lift Kits

IN STOCK! Est Ship 4-7 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.

We accept

Description

ReadyLift Suspension leveling kits are the fastest, safest, and least expensive way to level your truck or make room for oversized wheels and tires as large as 37 in. on most full size trucks (varies by vehicle).

Regardless of your suspension, get up to 3 in. of lift without a major hassle or sacrificing ride quality and comfort. ReadyLift thoroughly tests each kit to ensure that your truck will be leveled without overloading or adding excessive strain to any of your factory suspension components.

Additional features of ReadyLift Suspension leveling kits:

* Custom-designed for your specific year, make, and model
* Ideal for eliminating sag caused by a winch, heavy bumper, or plow
* Most kits cost 1/3 less than their competition.
* Fast, simple installation takes about 1/3 the time of other kits
* Steel kits have a durable powdercoated finish
* Aluminum kits are corrosion-resistant
* Coil spring spacers, expertly indexed forged torsion key spacers, and steel tower extensions are available
* Custom, progressive-wound coil springs are offered for specific applications
* Torsion keys have up to a 100 rating on the Rockwell(B) index scale, 25 percent stronger than most OEM torsion keys
* All mounting hardware is included

Note: A wheel alignment is recommended after installation of your new ReadyLift leveling kit.

Part Type

Front End Leveling Kit- 00-12 GM HD P/U 2.5in

Data: v4.2 - Upd: 2026-10-15 04:51:59

Specifications

Product Attributes - Brand: ReadyLift Suspension
Product Attributes - Manufacturer's Part Number: 66-3050
Product Attributes - Part Type: Suspension Leveling & Lift Kits
Product Attributes - Product Line: ReadyLift Suspension Leveling Kits
Product Attributes - UPC: 194933114849
Product Attributes - Front Lifted Amount Range (in): 3.00
Product Attributes - Rear Lifted Amount Range (in): 0.00
Product Attributes - Lift Style: Suspension Leveling Kit
Product Attributes - Primary Front Lift Component: Torsion bar key
Product Attributes - Max Tire Height (in): 33.00
Product Attributes - Max Tire Width (in): 11.50
Product Attributes - Suggested Wheel Width (in): 9.00
Product Attributes - Suggested Wheel Backspace (in): 5.50
Product Attributes - Front Shocks/Struts Included: No
Product Attributes - Rear Shocks/Struts Included: No
Product Attributes - Brake Lines Included: No
Product Attributes - Hardware Included: No
Product Attributes - FMVSS 126 Certification: No
Product Attributes - Quantity: Sold as a pair.

Reference Information

Brand Name/s	Readylift Suspension
StreetFX SKU	rls66-3050
SFX Item ID	5008638
Supplier Item Code	5008638
Manufacturer SKU	66-3050
Manufacturer UPC	194933114849
Alternative References	RDY66-3050, in.-3.0

Compatibility

Application Data

Application Notes	Front Leveling Kit; 2.5 in. Lift; w/Forged Torsion Key/Adjusting Bolts/Shock Extension Brackets; Allows Up To 33 in. Tire, Max Tire Diameter 33 in.
Beginning Year	2002
Body Style	Crew Cab Pickup
CID	496
Drivetrain	RWD
Ending Year	2003
Engine Family	Chevy big block Gen VII
Engine Size	8.1L/496
Engine Type	V8
Engine VIN Code	G
Liter	8.1
Make	CHEVROLET
Model	AVALANCHE 2500
Region	USA
Submodel	BASE

Application Notes	Front Leveling Kit; 2.5 in. Lift; w/Forged Torsion Key/Adjusting Bolts/Shock Extension Brackets; Allows Up To 33 in. Tire, Max Tire Diameter 33 in.
Beginning Year	2002
Body Style	Crew Cab Pickup
CID	496
Drivetrain	4WD
Ending Year	2004
Engine Family	Chevy big block Gen VII
Engine Size	8.1L/496
Engine Type	V8
Engine VIN Code	G
Liter	8.1
Make	CHEVROLET
Model	AVALANCHE 2500
Region	USA
Submodel	BASE

Application Notes	Front Leveling Kit; 2.5 in. Lift; w/Forged Torsion Key/Adjusting Bolts/Shock Extension Brackets; Allows Up To 33 in. Tire, Max Tire Diameter 33 in.
Beginning Year	2005
Body Style	Crew Cab Pickup
CID	496
Drivetrain	4WD
Ending Year	2006
Engine Family	Chevy big block Gen VII
Engine Size	8.1L/496
Engine Type	V8
Engine VIN Code	G
Liter	8.1
Make	CHEVROLET
Model	AVALANCHE 2500
Region	USA
Submodel	LS

Application Notes	Front Leveling Kit; 2.5 in. Lift; w/Forged Torsion Key/Adjusting Bolts/Shock Extension Brackets; Allows Up To 33 in. Tire, Max Tire Diameter 33 in.
Beginning Year	2005
Body Style	Crew Cab Pickup
CID	496
Drivetrain	4WD
Ending Year	2006
Engine Family	Chevy big block Gen VII
Engine Size	8.1L/496
Engine Type	V8
Engine VIN Code	G
Liter	8.1
Make	CHEVROLET
Model	AVALANCHE 2500
Region	USA
Submodel	LT

Application Notes	Front Leveling Kit; 2.5 in. Lift; w/Forged Torsion Key/Adjusting Bolts/Shock Extension Brackets; Allows Up To 33 in. Tire, Max Tire Diameter 33 in.
Beginning Year	2005
Body Style	Crew Cab Pickup
CC	5967
CID	364
Drivetrain	4WD
Ending Year	2005
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	6.0L/364
Engine Type	V8
Engine VIN Code	U
Liter	6.0
Make	CHEVROLET
Model	SILVERADO 1500 HD
Region	USA
Submodel	BASE

Application Notes	Front Leveling Kit; 2.5 in. Lift; w/Forged Torsion Key/Adjusting Bolts/Shock Extension Brackets; Allows Up To 33 in. Tire, Max Tire Diameter 33 in.
Beginning Year	2005
Body Style	Crew Cab Pickup
CC	5967
CID	364
Drivetrain	RWD
Ending Year	2005
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	6.0L/364
Engine Type	V8
Engine VIN Code	U
Liter	6.0
Make	CHEVROLET
Model	SILVERADO 1500 HD
Region	USA
Submodel	BASE

Application Notes	Front Leveling Kit; 2.5 in. Lift; w/Forged Torsion Key/Adjusting Bolts/Shock Extension Brackets; Allows Up To 33 in. Tire
Beginning Year	2007
Body Style	Crew Cab Pickup
CC	5967
CID	364
Drivetrain	4WD
Ending Year	2007
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	6.0L/364
Engine Type	V8
Engine VIN Code	U
Liter	6.0
Make	CHEVROLET
Model	SILVERADO 1500 HD CLASSIC
Region	USA
Submodel	LT

Application Notes	Front Leveling Kit; 2.5 in. Lift; w/Forged Torsion Key/Adjusting Bolts/Shock Extension Brackets; Allows Up To 33 in. Tire
Beginning Year	2007
Body Style	Crew Cab Pickup
CC	5967
CID	364
Drivetrain	RWD
Ending Year	2007
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	6.0L/364
Engine Type	V8
Engine VIN Code	U
Liter	6.0
Make	CHEVROLET
Model	SILVERADO 1500 HD CLASSIC
Region	USA
Submodel	LT

Application Notes	Front Leveling Kit; 2.5 in. Lift; w/Forged Torsion Key/Adjusting Bolts/Shock Extension Brackets; Allows Up To 33 in. Tire, Max Tire Diameter 33 in.
Beginning Year	2001
Body Style	Crew Cab Pickup
CC	5967
CID	364
Drivetrain	4WD
Ending Year	2005
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	6.0L/364
Engine Type	V8
Engine VIN Code	U
Liter	6.0
Make	CHEVROLET
Model	SILVERADO 1500 HD
Region	USA
Submodel	LS

Application Notes	Front Leveling Kit; 2.5 in. Lift; w/Forged Torsion Key/Adjusting Bolts/Shock Extension Brackets; Allows Up To 33 in. Tire, Max Tire Diameter 33 in.
Beginning Year	2001
Body Style	Crew Cab Pickup
CC	5967
CID	364
Drivetrain	RWD
Ending Year	2005
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	6.0L/364
Engine Type	V8
Engine VIN Code	U
Liter	6.0
Make	CHEVROLET
Model	SILVERADO 1500 HD
Region	USA
Submodel	LS

Application Notes	Front Leveling Kit; 2.5 in. Lift; w/Forged Torsion Key/Adjusting Bolts/Shock Extension Brackets; Allows Up To 33 in. Tire, Max Tire Diameter 33 in.
Beginning Year	2001
Body Style	Crew Cab Pickup
CC	5967
CID	364
Drivetrain	4WD
Ending Year	2006
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	6.0L/364
Engine Type	V8
Engine VIN Code	U
Liter	6.0
Make	CHEVROLET
Model	SILVERADO 1500 HD
Region	USA
Submodel	LT

Application Notes	Front Leveling Kit; 2.5 in. Lift; w/Forged Torsion Key/Adjusting Bolts/Shock Extension Brackets; Allows Up To 33 in. Tire, Max Tire Diameter 33 in.
Beginning Year	2001
Body Style	Crew Cab Pickup
CC	5967
CID	364
Drivetrain	RWD
Ending Year	2006
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	6.0L/364
Engine Type	V8
Engine VIN Code	U
Liter	6.0
Make	CHEVROLET
Model	SILVERADO 1500 HD
Region	USA
Submodel	LT

Application Notes	Front Leveling Kit; 2.5 in. Lift; w/Forged Torsion Key/Adjusting Bolts/Shock Extension Brackets; Allows Up To 33 in. Tire, Max Tire Diameter 33 in.
Beginning Year	2001
Body Style	Crew Cab Pickup
CC	6599
CID	403
Drivetrain	4WD
Ending Year	2004
Engine Family	GM DURAMAX V8 DIESEL
Engine Size	6.6L/403
Engine Type	V8
Engine VIN Code	1
Liter	6.6
Make	CHEVROLET
Model	SILVERADO 2500 HD
Region	USA
Submodel	BASE

Application Notes	Front Leveling Kit; 2.5 in. Lift; w/Forged Torsion Key/Adjusting Bolts/Shock Extension Brackets; Allows Up To 33 in. Tire, Max Tire Diameter 33 in.
Beginning Year	2001
Body Style	Extended Cab Pickup
CC	6599
CID	403
Drivetrain	4WD
Ending Year	2004
Engine Family	GM DURAMAX V8 DIESEL
Engine Size	6.6L/403
Engine Type	V8
Engine VIN Code	1
Liter	6.6
Make	CHEVROLET
Model	SILVERADO 2500 HD
Region	USA
Submodel	BASE

Application Notes	Front Leveling Kit; 2.5 in. Lift; w/Forged Torsion Key/Adjusting Bolts/Shock Extension Brackets; Allows Up To 33 in. Tire, Max Tire Diameter 33 in.
Beginning Year	2001
Body Style	Standard Cab Pickup
CC	6599
CID	403
Drivetrain	4WD
Ending Year	2004
Engine Family	GM DURAMAX V8 DIESEL
Engine Size	6.6L/403
Engine Type	V8
Engine VIN Code	1
Liter	6.6
Make	CHEVROLET
Model	SILVERADO 2500 HD
Region	USA
Submodel	BASE

Application Notes	Front Leveling Kit; 2.5 in. Lift; w/Forged Torsion Key/Adjusting Bolts/Shock Extension Brackets; Allows Up To 33 in. Tire, Max Tire Diameter 33 in.
Beginning Year	2001
Body Style	Crew Cab Pickup
CC	6599
CID	403
Drivetrain	RWD
Ending Year	2004
Engine Family	GM DURAMAX V8 DIESEL
Engine Size	6.6L/403
Engine Type	V8
Engine VIN Code	1
Liter	6.6
Make	CHEVROLET
Model	SILVERADO 2500 HD
Region	USA
Submodel	BASE

Application Notes	Front Leveling Kit; 2.5 in. Lift; w/Forged Torsion Key/Adjusting Bolts/Shock Extension Brackets; Allows Up To 33 in. Tire, Max Tire Diameter 33 in.
Beginning Year	2001
Body Style	Extended Cab Pickup
CC	6599
CID	403
Drivetrain	RWD
Ending Year	2004
Engine Family	GM DURAMAX V8 DIESEL
Engine Size	6.6L/403
Engine Type	V8
Engine VIN Code	1
Liter	6.6
Make	CHEVROLET
Model	SILVERADO 2500 HD
Region	USA
Submodel	BASE

Application Notes	Front Leveling Kit; 2.5 in. Lift; w/Forged Torsion Key/Adjusting Bolts/Shock Extension Brackets; Allows Up To 33 in. Tire, Max Tire Diameter 33 in.
Beginning Year	2001
Body Style	Standard Cab Pickup
CC	6599
CID	403
Drivetrain	RWD
Ending Year	2004
Engine Family	GM DURAMAX V8 DIESEL
Engine Size	6.6L/403
Engine Type	V8
Engine VIN Code	1
Liter	6.6
Make	CHEVROLET
Model	SILVERADO 2500 HD
Region	USA
Submodel	BASE

Application Notes	Front Leveling Kit; 2.5 in. Lift; w/Forged Torsion Key/Adjusting Bolts/Shock Extension Brackets; Allows Up To 33 in. Tire, Max Tire Diameter 33 in.
Beginning Year	2001
Body Style	Crew Cab Pickup
CC	5967
CID	364
Drivetrain	4WD
Ending Year	2005
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	6.0L/364
Engine Type	V8
Engine VIN Code	U
Liter	6.0
Make	CHEVROLET
Model	SILVERADO 2500 HD
Region	USA
Submodel	BASE

Application Notes	Front Leveling Kit; 2.5 in. Lift; w/Forged Torsion Key/Adjusting Bolts/Shock Extension Brackets; Allows Up To 33 in. Tire, Max Tire Diameter 33 in.
Beginning Year	2001
Body Style	Extended Cab Pickup
CC	5967
CID	364
Drivetrain	4WD
Ending Year	2005
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	6.0L/364
Engine Type	V8
Engine VIN Code	U
Liter	6.0
Make	CHEVROLET
Model	SILVERADO 2500 HD
Region	USA
Submodel	BASE

Application Notes	Front Leveling Kit; 2.5 in. Lift; w/Forged Torsion Key/Adjusting Bolts/Shock Extension Brackets; Allows Up To 33 in. Tire, Max Tire Diameter 33 in.
Beginning Year	2001
Body Style	Standard Cab Pickup
CC	5967
CID	364
Drivetrain	4WD
Ending Year	2005
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	6.0L/364
Engine Type	V8
Engine VIN Code	U
Liter	6.0
Make	CHEVROLET
Model	SILVERADO 2500 HD
Region	USA
Submodel	BASE

Application Notes	Front Leveling Kit; 2.5 in. Lift; w/Forged Torsion Key/Adjusting Bolts/Shock Extension Brackets; Allows Up To 33 in. Tire, Max Tire Diameter 33 in.
Beginning Year	2001
Body Style	Crew Cab Pickup
CC	5967
CID	364
Drivetrain	RWD
Ending Year	2005
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	6.0L/364
Engine Type	V8
Engine VIN Code	U
Liter	6.0
Make	CHEVROLET
Model	SILVERADO 2500 HD
Region	USA
Submodel	BASE

Application Notes	Front Leveling Kit; 2.5 in. Lift; w/Forged Torsion Key/Adjusting Bolts/Shock Extension Brackets; Allows Up To 33 in. Tire, Max Tire Diameter 33 in.
Beginning Year	2001
Body Style	Extended Cab Pickup
CC	5967
CID	364
Drivetrain	RWD
Ending Year	2005
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	6.0L/364
Engine Type	V8
Engine VIN Code	U
Liter	6.0
Make	CHEVROLET
Model	SILVERADO 2500 HD
Region	USA
Submodel	BASE

Application Notes	Front Leveling Kit; 2.5 in. Lift; w/Forged Torsion Key/Adjusting Bolts/Shock Extension Brackets; Allows Up To 33 in. Tire, Max Tire Diameter 33 in.
Beginning Year	2001
Body Style	Standard Cab Pickup
CC	5967
CID	364
Drivetrain	RWD
Ending Year	2005
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	6.0L/364
Engine Type	V8
Engine VIN Code	U
Liter	6.0
Make	CHEVROLET
Model	SILVERADO 2500 HD
Region	USA
Submodel	BASE

Application Notes	Front Leveling Kit; 2.5 in. Lift; w/Forged Torsion Key/Adjusting Bolts/Shock Extension Brackets; Allows Up To 33 in. Tire, Max Tire Diameter 33 in.
Beginning Year	2001
Body Style	Crew Cab Pickup
CID	496
Drivetrain	4WD
Ending Year	2005
Engine Family	Chevy big block Gen VII
Engine Size	8.1L/496
Engine Type	V8
Engine VIN Code	G
Liter	8.1
Make	CHEVROLET
Model	SILVERADO 2500 HD
Region	USA
Submodel	BASE

Loading compatibility information...

Keep shopping

ReadyLift Suspension Leveling Kits 66-3050 Torsion Bar Keys, Lift 2.0 in.-3.0 in., Chevy, Pickup, Pair

ReadyLift Suspension Leveling Kits 66-3050 Torsion Bar Keys, Lift 2.0 in.-3.0 in., Chevy, Pickup, Pair

Description

Part Type

Specifications

Reference Information

Compatibility

More from Readylift Suspension

ReadyLift Suspension Leveling Kits 66-19150 & Lift Kits, Kit, Front Strut Extensions, 1.50 in. Lift Front, Ram, Kit

ReadyLift Suspension Lift Kits 44-30820 Kit, 8.00 in., Front Knuckles, Crossmember, Torsion Bar Brackets, CV Spacers, Differential Drop Brackets, Shocks, Chevy, GMC, Kit

ReadyLift Suspension SST Lift Kits for 2021-2025 F-150 - 69-21350 Kit, Lift, 3.5 in. Front/ 1.25 in. Rear, Ford, Kit

ReadyLift Suspension Lift Kits 42-30840 Kit, 8.0 in., Steering Knuckle, Leaf Spring Block, Falcon 3.3 Shocks, GMC, Chevy, Kit

ReadyLift Suspension Ball Joints 67-3412 Joint, Greasable, Upper, 4.00 in. Lift, Chevrolet, GMC, Each

ReadyLift Suspension Leveling Kits for 2023-2025 SEQUOIA, 2022-2024 TUNDRA - 66-52201 Lift, Kit, 2 in. Front Spacers, with Differential Drop Brackets, Toyota, Kit