Home / Shop / ReadyLift Suspension Lift Kits 62-30360 Kit, 3.0 in. Front, 1.0 in. Rear, Torsion Key, Leaf Spring Blocks, GMC, Chevy, Kit

ReadyLift Suspension Lift Kits 62-30360 Kit, 3.0 in. Front, 1.0 in. Rear, Torsion Key, Leaf Spring Blocks, GMC, Chevy, Kit

SKU: RLS62-30360

Suspension Leveling & Lift Kits

Readylift Suspension

ReadyLift Suspension Lift Kits 62-30360 Kit, 3.0 in. Front, 1.0 in. Rear, Torsion Key, Leaf Spring Blocks, GMC, Chevy, Kit

SKU: RLS62-30360

Suspension Leveling & Lift Kits

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Description

ReadyLift Suspension lift kits provide front and rear lift solutions to boost your vehicle's stance. They offer a huge selection of kits to give your truck, Jeep, or SUV just the right posture and attitude you are looking for. ReadyLift SST (Smart Suspension Technology) lift kits are the original mid-lift solutions for those who want more than what a leveling kit offers, but less overall height than that of a big lift. And for those of you wanting that BIG lift, they have complete kits that provide maximum lift and aggressive style. So whether you want a little or a lot, "Just don't lift it … ReadyLift it!"

Part Type

Suspension Leveling & Lift Kits

Data: v4.2 - Upd: 2026-09-29 18:23:57

Specifications

Product Attributes - Brand: ReadyLift Suspension
Product Attributes - Manufacturer's Part Number: 62-30360
Product Attributes - Part Type: Suspension Leveling & Lift Kits
Product Attributes - Product Line: ReadyLift Suspension Lift Kits
Product Attributes - UPC: 194933356911
Product Attributes - Lift Style: Suspension Lift Kit
Product Attributes - Primary Front Lift Component: Torsion bar key
Product Attributes - Primary Rear Lift Component: Leaf spring block
Product Attributes - Front Shocks/Struts Included: Yes
Product Attributes - Front Shock Quantity Per Wheel: 1
Product Attributes - Front Shock Type: Single adjustable
Product Attributes - Rear Shocks/Struts Included: Yes
Product Attributes - Rear Shock Quantity Per Wheel: 1
Product Attributes - Rear Shock Type: Single adjustable
Product Attributes - Brake Lines Included: No
Product Attributes - Hardware Included: Yes
Product Attributes - FMVSS 126 Certification: No
Product Attributes - Quantity: Sold as a kit.
Product Attributes - Notes: When setting the torsion key adjustment bolt do not exceed 27 in. from the wheel center to the fender edge. Maximum tire height is 35 in. with trimming.

Reference Information

Brand Name/s	Readylift Suspension
StreetFX SKU	rls62-30360
SFX Item ID	5009050
Supplier Item Code	5009050
Manufacturer SKU	62-30360
Manufacturer UPC	194933356911

Compatibility

Application Data

Make	GMC
Model	SIERRA 3500 HD
Submodel	PRO
Beginning Year	2022
Ending Year	2024
Engine Type	V8
Engine Size	6.6L/403
Engine Family	DURAMAX V8 DIESEL
Drivetrain	RWD
Amount of Lift Front	3.000 in.
Amount of Lift Rear	1.000 in.
Maximum Tire Height (in.)	35 in.
Maximum Tire Width (in.)(application)	12.5 in.
Recommended Wheel Width (in.)	9.00 in.
Application Notes	When setting the torsion key adjustment bolt do not exceed 27 in. from the wheel center to the fender edge. Maximum tire height is 35 in. with trimming.

Make	GMC
Model	SIERRA 3500 HD
Submodel	PRO
Beginning Year	2022
Ending Year	2024
Engine Type	V8
Engine Size	6.6L/403
Engine Family	DURAMAX V8 DIESEL
Drivetrain	4WD
Amount of Lift Front	3.000 in.
Amount of Lift Rear	1.000 in.
Maximum Tire Height (in.)	35 in.
Maximum Tire Width (in.)(application)	12.5 in.
Recommended Wheel Width (in.)	9.00 in.
Application Notes	When setting the torsion key adjustment bolt do not exceed 27 in. from the wheel center to the fender edge. Maximum tire height is 35 in. with trimming.

Make	GMC
Model	SIERRA 3500 HD
Submodel	PRO
Beginning Year	2022
Ending Year	2024
Engine Type	V8
Engine Size	6.6L/401
Engine Family	Chevy small block Gen V
Drivetrain	RWD
Amount of Lift Front	3.000 in.
Amount of Lift Rear	1.000 in.
Maximum Tire Height (in.)	35 in.
Maximum Tire Width (in.)(application)	12.5 in.
Recommended Wheel Width (in.)	9.00 in.
Application Notes	When setting the torsion key adjustment bolt do not exceed 27 in. from the wheel center to the fender edge. Maximum tire height is 35 in. with trimming.

Make	GMC
Model	SIERRA 3500 HD
Submodel	SLE
Beginning Year	2022
Ending Year	2024
Engine Type	V8
Engine Size	6.6L/401
Engine Family	Chevy small block Gen V
Drivetrain	4WD
Amount of Lift Front	3.000 in.
Amount of Lift Rear	1.000 in.
Maximum Tire Height (in.)	35 in.
Maximum Tire Width (in.)(application)	12.5 in.
Recommended Wheel Width (in.)	9.00 in.
Application Notes	When setting the torsion key adjustment bolt do not exceed 27 in. from the wheel center to the fender edge. Maximum tire height is 35 in. with trimming.

Make	GMC
Model	SIERRA 3500 HD
Submodel	SLE
Beginning Year	2022
Ending Year	2024
Engine Type	V8
Engine Size	6.6L/403
Engine Family	DURAMAX V8 DIESEL
Drivetrain	RWD
Amount of Lift Front	3.000 in.
Amount of Lift Rear	1.000 in.
Maximum Tire Height (in.)	35 in.
Maximum Tire Width (in.)(application)	12.5 in.
Recommended Wheel Width (in.)	9.00 in.
Application Notes	When setting the torsion key adjustment bolt do not exceed 27 in. from the wheel center to the fender edge. Maximum tire height is 35 in. with trimming.

Make	GMC
Model	SIERRA 3500 HD
Submodel	SLE
Beginning Year	2020
Ending Year	2024
Engine Type	V8
Engine Size	6.6L/403
Engine Family	DURAMAX V8 DIESEL
Drivetrain	4WD
Amount of Lift Front	3.000 in.
Amount of Lift Rear	1.000 in.
Maximum Tire Height (in.)	35 in.
Maximum Tire Width (in.)(application)	12.5 in.
Recommended Wheel Width (in.)	9.00 in.
Application Notes	When setting the torsion key adjustment bolt do not exceed 27 in. from the wheel center to the fender edge. Maximum tire height is 35 in. with trimming.

Make	GMC
Model	SIERRA 3500 HD
Submodel	SLE
Beginning Year	2020
Ending Year	2024
Engine Type	V8
Engine Size	6.6L/401
Engine Family	Chevy small block Gen V
Drivetrain	RWD
Amount of Lift Front	3.000 in.
Amount of Lift Rear	1.000 in.
Maximum Tire Height (in.)	35 in.
Maximum Tire Width (in.)(application)	12.5 in.
Recommended Wheel Width (in.)	9.00 in.
Application Notes	When setting the torsion key adjustment bolt do not exceed 27 in. from the wheel center to the fender edge. Maximum tire height is 35 in. with trimming.

Make	GMC
Model	SIERRA 3500 HD
Submodel	SLT
Beginning Year	2020
Ending Year	2024
Engine Type	V8
Engine Size	6.6L/401
Engine Family	Chevy small block Gen V
Drivetrain	4WD
Amount of Lift Front	3.000 in.
Amount of Lift Rear	1.000 in.
Maximum Tire Height (in.)	35 in.
Maximum Tire Width (in.)(application)	12.5 in.
Recommended Wheel Width (in.)	9.00 in.
Application Notes	When setting the torsion key adjustment bolt do not exceed 27 in. from the wheel center to the fender edge. Maximum tire height is 35 in. with trimming.

Make	GMC
Model	SIERRA 3500 HD
Submodel	SLT
Beginning Year	2020
Ending Year	2024
Engine Type	V8
Engine Size	6.6L/403
Engine Family	DURAMAX V8 DIESEL
Drivetrain	RWD
Amount of Lift Front	3.000 in.
Amount of Lift Rear	1.000 in.
Maximum Tire Height (in.)	35 in.
Maximum Tire Width (in.)(application)	12.5 in.
Recommended Wheel Width (in.)	9.00 in.
Application Notes	When setting the torsion key adjustment bolt do not exceed 27 in. from the wheel center to the fender edge. Maximum tire height is 35 in. with trimming.

Make	GMC
Model	SIERRA 3500 HD
Submodel	SLT
Beginning Year	2020
Ending Year	2024
Engine Type	V8
Engine Size	6.6L/403
Engine Family	DURAMAX V8 DIESEL
Drivetrain	4WD
Amount of Lift Front	3.000 in.
Amount of Lift Rear	1.000 in.
Maximum Tire Height (in.)	35 in.
Maximum Tire Width (in.)(application)	12.5 in.
Recommended Wheel Width (in.)	9.00 in.
Application Notes	When setting the torsion key adjustment bolt do not exceed 27 in. from the wheel center to the fender edge. Maximum tire height is 35 in. with trimming.

Make	GMC
Model	SIERRA 3500 HD
Submodel	SLT
Beginning Year	2020
Ending Year	2024
Engine Type	V8
Engine Size	6.6L/401
Engine Family	Chevy small block Gen V
Drivetrain	RWD
Amount of Lift Front	3.000 in.
Amount of Lift Rear	1.000 in.
Maximum Tire Height (in.)	35 in.
Maximum Tire Width (in.)(application)	12.5 in.
Recommended Wheel Width (in.)	9.00 in.
Application Notes	When setting the torsion key adjustment bolt do not exceed 27 in. from the wheel center to the fender edge. Maximum tire height is 35 in. with trimming.

Make	GMC
Model	SIERRA 2500 HD
Submodel	SLT
Beginning Year	2020
Ending Year	2024
Engine Type	V8
Engine Size	6.6L/403
Engine Family	DURAMAX V8 DIESEL
Drivetrain	4WD
Amount of Lift Front	3.000 in.
Amount of Lift Rear	1.000 in.
Maximum Tire Height (in.)	35 in.
Maximum Tire Width (in.)(application)	12.5 in.
Recommended Wheel Width (in.)	9.00 in.
Application Notes	When setting the torsion key adjustment bolt do not exceed 27 in. from the wheel center to the fender edge. Maximum tire height is 35 in. with trimming.

Make	GMC
Model	SIERRA 2500 HD
Submodel	SLT
Beginning Year	2020
Ending Year	2024
Engine Type	V8
Engine Size	6.6L/403
Engine Family	DURAMAX V8 DIESEL
Drivetrain	RWD
Amount of Lift Front	3.000 in.
Amount of Lift Rear	1.000 in.
Maximum Tire Height (in.)	35 in.
Maximum Tire Width (in.)(application)	12.5 in.
Recommended Wheel Width (in.)	9.00 in.
Application Notes	When setting the torsion key adjustment bolt do not exceed 27 in. from the wheel center to the fender edge. Maximum tire height is 35 in. with trimming.

Make	GMC
Model	SIERRA 3500 HD
Submodel	AT4
Beginning Year	2020
Ending Year	2024
Engine Type	V8
Engine Size	6.6L/401
Engine Family	Chevy small block Gen V
Drivetrain	4WD
Amount of Lift Front	3.000 in.
Amount of Lift Rear	1.000 in.
Maximum Tire Height (in.)	35 in.
Maximum Tire Width (in.)(application)	12.5 in.
Recommended Wheel Width (in.)	9.00 in.
Application Notes	When setting the torsion key adjustment bolt do not exceed 27 in. from the wheel center to the fender edge. Maximum tire height is 35 in. with trimming.

Make	GMC
Model	SIERRA 3500 HD
Submodel	AT4
Beginning Year	2020
Ending Year	2024
Engine Type	V8
Engine Size	6.6L/403
Engine Family	DURAMAX V8 DIESEL
Drivetrain	4WD
Amount of Lift Front	3.000 in.
Amount of Lift Rear	1.000 in.
Maximum Tire Height (in.)	35 in.
Maximum Tire Width (in.)(application)	12.5 in.
Recommended Wheel Width (in.)	9.00 in.
Application Notes	When setting the torsion key adjustment bolt do not exceed 27 in. from the wheel center to the fender edge. Maximum tire height is 35 in. with trimming.

Make	GMC
Model	SIERRA 3500 HD
Submodel	BASE
Beginning Year	2024
Ending Year	2021
Engine Type	V8
Engine Size	6.6L/401
Engine Family	Chevy small block Gen V
Drivetrain	4WD
Amount of Lift Front	3.000 in.
Amount of Lift Rear	1.000 in.
Maximum Tire Height (in.)	35 in.
Maximum Tire Width (in.)(application)	12.5 in.
Recommended Wheel Width (in.)	9.00 in.
Application Notes	When setting the torsion key adjustment bolt do not exceed 27 in. from the wheel center to the fender edge. Maximum tire height is 35 in. with trimming.

Make	GMC
Model	SIERRA 3500 HD
Submodel	BASE
Beginning Year	2024
Ending Year	2021
Engine Type	V8
Engine Size	6.6L/403
Engine Family	DURAMAX V8 DIESEL
Drivetrain	RWD
Amount of Lift Front	3.000 in.
Amount of Lift Rear	1.000 in.
Maximum Tire Height (in.)	35 in.
Maximum Tire Width (in.)(application)	12.5 in.
Recommended Wheel Width (in.)	9.00 in.
Application Notes	When setting the torsion key adjustment bolt do not exceed 27 in. from the wheel center to the fender edge. Maximum tire height is 35 in. with trimming.

Make	GMC
Model	SIERRA 3500 HD
Submodel	BASE
Beginning Year	2020
Ending Year	2021
Engine Type	V8
Engine Size	6.6L/403
Engine Family	DURAMAX V8 DIESEL
Drivetrain	4WD
Amount of Lift Front	3.000 in.
Amount of Lift Rear	1.000 in.
Maximum Tire Height (in.)	35 in.
Maximum Tire Width (in.)(application)	12.5 in.
Recommended Wheel Width (in.)	9.00 in.
Application Notes	When setting the torsion key adjustment bolt do not exceed 27 in. from the wheel center to the fender edge. Maximum tire height is 35 in. with trimming.

Make	GMC
Model	SIERRA 3500 HD
Submodel	BASE
Beginning Year	2020
Ending Year	2021
Engine Type	V8
Engine Size	6.6L/401
Engine Family	Chevy small block Gen V
Drivetrain	RWD
Amount of Lift Front	3.000 in.
Amount of Lift Rear	1.000 in.
Maximum Tire Height (in.)	35 in.
Maximum Tire Width (in.)(application)	12.5 in.
Recommended Wheel Width (in.)	9.00 in.
Application Notes	When setting the torsion key adjustment bolt do not exceed 27 in. from the wheel center to the fender edge. Maximum tire height is 35 in. with trimming.

Make	GMC
Model	SIERRA 3500 HD
Submodel	DENALI
Beginning Year	2020
Ending Year	2021
Engine Type	V8
Engine Size	6.6L/401
Engine Family	Chevy small block Gen V
Drivetrain	4WD
Amount of Lift Front	3.000 in.
Amount of Lift Rear	1.000 in.
Maximum Tire Height (in.)	35 in.
Maximum Tire Width (in.)(application)	12.5 in.
Recommended Wheel Width (in.)	9.00 in.
Application Notes	When setting the torsion key adjustment bolt do not exceed 27 in. from the wheel center to the fender edge. Maximum tire height is 35 in. with trimming.

Make	GMC
Model	SIERRA 3500 HD
Submodel	DENALI
Beginning Year	2020
Ending Year	2021
Engine Type	V8
Engine Size	6.6L/403
Engine Family	DURAMAX V8 DIESEL
Drivetrain	RWD
Amount of Lift Front	3.000 in.
Amount of Lift Rear	1.000 in.
Maximum Tire Height (in.)	35 in.
Maximum Tire Width (in.)(application)	12.5 in.
Recommended Wheel Width (in.)	9.00 in.
Application Notes	When setting the torsion key adjustment bolt do not exceed 27 in. from the wheel center to the fender edge. Maximum tire height is 35 in. with trimming.

Make	GMC
Model	SIERRA 3500 HD
Submodel	DENALI
Beginning Year	2020
Ending Year	2024
Engine Type	V8
Engine Size	6.6L/401
Engine Family	Chevy small block Gen V
Drivetrain	4WD
Amount of Lift Front	3.000 in.
Amount of Lift Rear	1.000 in.
Maximum Tire Height (in.)	35 in.
Maximum Tire Width (in.)(application)	12.5 in.
Recommended Wheel Width (in.)	9.00 in.
Application Notes	When setting the torsion key adjustment bolt do not exceed 27 in. from the wheel center to the fender edge. Maximum tire height is 35 in. with trimming.

Make	GMC
Model	SIERRA 3500 HD
Submodel	DENALI
Beginning Year	2020
Ending Year	2024
Engine Type	V8
Engine Size	6.6L/403
Engine Family	DURAMAX V8 DIESEL
Drivetrain	RWD
Amount of Lift Front	3.000 in.
Amount of Lift Rear	1.000 in.
Maximum Tire Height (in.)	35 in.
Maximum Tire Width (in.)(application)	12.5 in.
Recommended Wheel Width (in.)	9.00 in.
Application Notes	When setting the torsion key adjustment bolt do not exceed 27 in. from the wheel center to the fender edge. Maximum tire height is 35 in. with trimming.

Make	GMC
Model	SIERRA 3500 HD
Submodel	DENALI ULTIMATE
Beginning Year	2024
Ending Year	2024
Engine Type	V8
Engine Size	6.6L/403
Engine Family	DURAMAX V8 DIESEL
Drivetrain	4WD
Amount of Lift Front	3.000 in.
Amount of Lift Rear	1.000 in.
Maximum Tire Height (in.)	35 in.
Maximum Tire Width (in.)(application)	12.5 in.
Recommended Wheel Width (in.)	9.00 in.
Application Notes	When setting the torsion key adjustment bolt do not exceed 27 in. from the wheel center to the fender edge. Maximum tire height is 35 in. with trimming.

Make	GMC
Model	SIERRA 3500 HD
Submodel	PRO
Beginning Year	2022
Ending Year	2024
Engine Type	V8
Engine Size	6.6L/401
Engine Family	Chevy small block Gen V
Drivetrain	RWD
Amount of Lift Front	3.000 in.
Amount of Lift Rear	1.000 in.
Maximum Tire Height (in.)	35 in.
Maximum Tire Width (in.)(application)	12.5 in.
Recommended Wheel Width (in.)	9.00 in.
Application Notes	When setting the torsion key adjustment bolt do not exceed 27 in. from the wheel center to the fender edge. Maximum tire height is 35 in. with trimming.

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ReadyLift Suspension Lift Kits 62-30360 Kit, 3.0 in. Front, 1.0 in. Rear, Torsion Key, Leaf Spring Blocks, GMC, Chevy, Kit

ReadyLift Suspension Lift Kits 62-30360 Kit, 3.0 in. Front, 1.0 in. Rear, Torsion Key, Leaf Spring Blocks, GMC, Chevy, Kit

Description

Part Type

Specifications

Reference Information

Compatibility

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