Home / Shop / ReadyLift Suspension SST Lift Kits 69-3411 Lift, Torsion Bar Key/Leaf Spring Blocks, 4.0 in. Front, 1.0 in. Rear, Chevy, GMC, Kit

ReadyLift Suspension SST Lift Kits 69-3411 Lift, Torsion Bar Key/Leaf Spring Blocks, 4.0 in. Front, 1.0 in. Rear, Chevy, GMC, Kit

SKU: RLS69-3411

Suspension Leveling & Lift Kits

Readylift Suspension

ReadyLift Suspension SST Lift Kits 69-3411 Lift, Torsion Bar Key/Leaf Spring Blocks, 4.0 in. Front, 1.0 in. Rear, Chevy, GMC, Kit

SKU: RLS69-3411

Suspension Leveling & Lift Kits

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Description

ReadyLift SST lift kits are the perfect solution if you want to add a little lift. They are the first-ever mild lift kits that allow you to use larger wheel and tire combinations, while keeping that smooth OEM ride and drivability. ReadyLift's "Smart Suspension Technology" is used to make these kits very user-friendly to install and they require no cutting.

Part Type

Suspension Leveling & Lift Kits

Data: v4.2 - Upd: 2026-10-15 04:50:10

Specifications

Product Attributes - Brand: ReadyLift Suspension
Product Attributes - Manufacturer's Part Number: 69-3411
Product Attributes - Part Type: Suspension Leveling & Lift Kits
Product Attributes - Product Line: ReadyLift Suspension SST Lift Kits
Product Attributes - UPC: 804879374558
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: No
Product Attributes - Rear Shocks/Struts Included: No
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: Single Rear Wheel Only Not for use on trucks equipped with factory TOP overload spring commonly referred to as a camper package. Longer front shocks required for proper fitment.

Reference Information

Brand Name/s	Readylift Suspension
StreetFX SKU	rls69-3411
SFX Item ID	5008911
Supplier Item Code	5008911
Manufacturer SKU	69-3411
Manufacturer UPC	804879374558

Compatibility

Application Data

Make	GMC
Model	SIERRA 2500 HD
Submodel	SLE
Beginning Year	2011
Ending Year	2017
Engine Type	V8
Engine Family	DURAMAX V8 DIESEL
Drivetrain	RWD
Amount of Lift Front	4.000 in.
Amount of Lift Rear	1.000 in.
Front Suspension	Independent front suspension
Number of Lugs	8
Maximum Tire Height (in.)	34 in.
Maximum Tire Width (in.)(application)	11.5 in.
Recommended Wheel Width (in.)	9.00 in.
Fuel Type	DIESEL

Make	GMC
Model	SIERRA 2500 HD
Submodel	SLE
Beginning Year	2011
Ending Year	2017
Engine Type	V8
Engine Family	DURAMAX V8 DIESEL
Drivetrain	4WD
Amount of Lift Front	4.000 in.
Amount of Lift Rear	1.000 in.
Front Suspension	Independent front suspension
Number of Lugs	8
Maximum Tire Height (in.)	34 in.
Maximum Tire Width (in.)(application)	11.5 in.
Recommended Wheel Width (in.)	9.00 in.
Fuel Type	DIESEL

Make	GMC
Model	SIERRA 2500 HD
Submodel	SLE
Beginning Year	2018
Ending Year	2019
Engine Type	V8
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Drivetrain	RWD
Amount of Lift Front	4.000 in.
Amount of Lift Rear	1.000 in.
Front Suspension	Independent front suspension
Number of Lugs	8
Maximum Tire Height (in.)	34 in.
Maximum Tire Width (in.)(application)	11.5 in.
Recommended Wheel Width (in.)	9.00 in.
Fuel Type	GAS

Make	GMC
Model	SIERRA 2500 HD
Submodel	SLE
Beginning Year	2018
Ending Year	2019
Engine Type	V8
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Drivetrain	4WD
Amount of Lift Front	4.000 in.
Amount of Lift Rear	1.000 in.
Front Suspension	Independent front suspension
Number of Lugs	8
Maximum Tire Height (in.)	34 in.
Maximum Tire Width (in.)(application)	11.5 in.
Recommended Wheel Width (in.)	9.00 in.
Fuel Type	GAS

Make	GMC
Model	SIERRA 2500 HD
Submodel	SLE
Beginning Year	2018
Ending Year	2019
Engine Type	V8
Engine Family	DURAMAX V8 DIESEL
Drivetrain	RWD
Amount of Lift Front	4.000 in.
Amount of Lift Rear	1.000 in.
Front Suspension	Independent front suspension
Number of Lugs	8
Maximum Tire Height (in.)	34 in.
Maximum Tire Width (in.)(application)	11.5 in.
Recommended Wheel Width (in.)	9.00 in.
Fuel Type	DIESEL

Make	GMC
Model	SIERRA 2500 HD
Submodel	SLE
Beginning Year	2018
Ending Year	2019
Engine Type	V8
Engine Family	DURAMAX V8 DIESEL
Drivetrain	4WD
Amount of Lift Front	4.000 in.
Amount of Lift Rear	1.000 in.
Front Suspension	Independent front suspension
Number of Lugs	8
Maximum Tire Height (in.)	34 in.
Maximum Tire Width (in.)(application)	11.5 in.
Recommended Wheel Width (in.)	9.00 in.
Fuel Type	DIESEL

Make	GMC
Model	SIERRA 2500 HD
Submodel	SLT
Beginning Year	2011
Ending Year	2017
Engine Type	V8
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Drivetrain	RWD
Amount of Lift Front	4.000 in.
Amount of Lift Rear	1.000 in.
Front Suspension	Independent front suspension
Number of Lugs	8
Maximum Tire Height (in.)	34 in.
Maximum Tire Width (in.)(application)	11.5 in.
Recommended Wheel Width (in.)	9.00 in.
Fuel Type	GAS

Make	GMC
Model	SIERRA 2500 HD
Submodel	SLT
Beginning Year	2011
Ending Year	2017
Engine Type	V8
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Drivetrain	4WD
Amount of Lift Front	4.000 in.
Amount of Lift Rear	1.000 in.
Front Suspension	Independent front suspension
Number of Lugs	8
Maximum Tire Height (in.)	34 in.
Maximum Tire Width (in.)(application)	11.5 in.
Recommended Wheel Width (in.)	9.00 in.
Fuel Type	GAS

Make	GMC
Model	SIERRA 2500 HD
Submodel	SLT
Beginning Year	2015
Ending Year	2017
Engine Type	V8
Engine Family	DURAMAX V8 DIESEL
Drivetrain	RWD
Amount of Lift Front	4.000 in.
Amount of Lift Rear	1.000 in.
Front Suspension	Independent front suspension
Number of Lugs	8
Maximum Tire Height (in.)	34 in.
Maximum Tire Width (in.)(application)	11.5 in.
Recommended Wheel Width (in.)	9.00 in.
Fuel Type	DIESEL

Make	GMC
Model	SIERRA 2500 HD
Submodel	SLT
Beginning Year	2015
Ending Year	2017
Engine Type	V8
Engine Family	DURAMAX V8 DIESEL
Drivetrain	4WD
Amount of Lift Front	4.000 in.
Amount of Lift Rear	1.000 in.
Front Suspension	Independent front suspension
Number of Lugs	8
Maximum Tire Height (in.)	34 in.
Maximum Tire Width (in.)(application)	11.5 in.
Recommended Wheel Width (in.)	9.00 in.
Fuel Type	DIESEL

Make	GMC
Model	SIERRA 2500 HD
Submodel	SLT
Beginning Year	2018
Ending Year	2019
Engine Type	V8
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Drivetrain	RWD
Amount of Lift Front	4.000 in.
Amount of Lift Rear	1.000 in.
Front Suspension	Independent front suspension
Number of Lugs	8
Maximum Tire Height (in.)	34 in.
Maximum Tire Width (in.)(application)	11.5 in.
Recommended Wheel Width (in.)	9.00 in.
Fuel Type	GAS

Make	GMC
Model	SIERRA 2500 HD
Submodel	SLT
Beginning Year	2018
Ending Year	2019
Engine Type	V8
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Drivetrain	4WD
Amount of Lift Front	4.000 in.
Amount of Lift Rear	1.000 in.
Front Suspension	Independent front suspension
Number of Lugs	8
Maximum Tire Height (in.)	34 in.
Maximum Tire Width (in.)(application)	11.5 in.
Recommended Wheel Width (in.)	9.00 in.
Fuel Type	GAS

Make	GMC
Model	SIERRA 2500 HD
Submodel	SLT
Beginning Year	2018
Ending Year	2019
Engine Type	V8
Engine Family	DURAMAX V8 DIESEL
Drivetrain	RWD
Amount of Lift Front	4.000 in.
Amount of Lift Rear	1.000 in.
Front Suspension	Independent front suspension
Number of Lugs	8
Maximum Tire Height (in.)	34 in.
Maximum Tire Width (in.)(application)	11.5 in.
Recommended Wheel Width (in.)	9.00 in.
Fuel Type	DIESEL

Make	GMC
Model	SIERRA 2500 HD
Submodel	SLT
Beginning Year	2018
Ending Year	2019
Engine Type	V8
Engine Family	DURAMAX V8 DIESEL
Drivetrain	4WD
Amount of Lift Front	4.000 in.
Amount of Lift Rear	1.000 in.
Front Suspension	Independent front suspension
Number of Lugs	8
Maximum Tire Height (in.)	34 in.
Maximum Tire Width (in.)(application)	11.5 in.
Recommended Wheel Width (in.)	9.00 in.
Fuel Type	DIESEL

Make	GMC
Model	SIERRA 2500 HD
Submodel	WT
Beginning Year	2011
Ending Year	2014
Engine Type	V8
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Drivetrain	RWD
Amount of Lift Front	4.000 in.
Amount of Lift Rear	1.000 in.
Front Suspension	Independent front suspension
Number of Lugs	8
Maximum Tire Height (in.)	34 in.
Maximum Tire Width (in.)(application)	11.5 in.
Recommended Wheel Width (in.)	9.00 in.
Fuel Type	GAS

Make	GMC
Model	SIERRA 2500 HD
Submodel	WT
Beginning Year	2011
Ending Year	2014
Engine Type	V8
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Drivetrain	4WD
Amount of Lift Front	4.000 in.
Amount of Lift Rear	1.000 in.
Front Suspension	Independent front suspension
Number of Lugs	8
Maximum Tire Height (in.)	34 in.
Maximum Tire Width (in.)(application)	11.5 in.
Recommended Wheel Width (in.)	9.00 in.
Fuel Type	GAS

Make	GMC
Model	SIERRA 2500 HD
Submodel	WT
Beginning Year	2011
Ending Year	2014
Engine Type	V8
Engine Family	DURAMAX V8 DIESEL
Drivetrain	RWD
Amount of Lift Front	4.000 in.
Amount of Lift Rear	1.000 in.
Front Suspension	Independent front suspension
Number of Lugs	8
Maximum Tire Height (in.)	34 in.
Maximum Tire Width (in.)(application)	11.5 in.
Recommended Wheel Width (in.)	9.00 in.
Fuel Type	DIESEL

Make	GMC
Model	SIERRA 2500 HD
Submodel	WT
Beginning Year	2011
Ending Year	2014
Engine Type	V8
Engine Family	DURAMAX V8 DIESEL
Drivetrain	4WD
Amount of Lift Front	4.000 in.
Amount of Lift Rear	1.000 in.
Front Suspension	Independent front suspension
Number of Lugs	8
Maximum Tire Height (in.)	34 in.
Maximum Tire Width (in.)(application)	11.5 in.
Recommended Wheel Width (in.)	9.00 in.
Fuel Type	DIESEL

Make	GMC
Model	SIERRA 2500 HD
Submodel	DENALI
Beginning Year	2011
Ending Year	2017
Engine Type	V8
Engine Family	DURAMAX V8 DIESEL
Drivetrain	RWD
Amount of Lift Front	4.000 in.
Amount of Lift Rear	1.000 in.
Front Suspension	Independent front suspension
Number of Lugs	8
Maximum Tire Height (in.)	34 in.
Maximum Tire Width (in.)(application)	11.5 in.
Recommended Wheel Width (in.)	9.00 in.
Fuel Type	DIESEL

Make	GMC
Model	SIERRA 2500 HD
Submodel	DENALI
Beginning Year	2018
Ending Year	2019
Engine Type	V8
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Drivetrain	4WD
Amount of Lift Front	4.000 in.
Amount of Lift Rear	1.000 in.
Front Suspension	Independent front suspension
Number of Lugs	8
Maximum Tire Height (in.)	34 in.
Maximum Tire Width (in.)(application)	11.5 in.
Recommended Wheel Width (in.)	9.00 in.
Fuel Type	GAS

Make	GMC
Model	SIERRA 2500 HD
Submodel	DENALI
Beginning Year	2018
Ending Year	2019
Engine Type	V8
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Drivetrain	RWD
Amount of Lift Front	4.000 in.
Amount of Lift Rear	1.000 in.
Front Suspension	Independent front suspension
Number of Lugs	8
Maximum Tire Height (in.)	34 in.
Maximum Tire Width (in.)(application)	11.5 in.
Recommended Wheel Width (in.)	9.00 in.
Fuel Type	GAS

Make	GMC
Model	SIERRA 2500 HD
Submodel	DENALI
Beginning Year	2018
Ending Year	2019
Engine Type	V8
Engine Family	DURAMAX V8 DIESEL
Drivetrain	4WD
Amount of Lift Front	4.000 in.
Amount of Lift Rear	1.000 in.
Front Suspension	Independent front suspension
Number of Lugs	8
Maximum Tire Height (in.)	34 in.
Maximum Tire Width (in.)(application)	11.5 in.
Recommended Wheel Width (in.)	9.00 in.
Fuel Type	DIESEL

Make	GMC
Model	SIERRA 2500 HD
Submodel	DENALI
Beginning Year	2018
Ending Year	2019
Engine Type	V8
Engine Family	DURAMAX V8 DIESEL
Drivetrain	RWD
Amount of Lift Front	4.000 in.
Amount of Lift Rear	1.000 in.
Front Suspension	Independent front suspension
Number of Lugs	8
Maximum Tire Height (in.)	34 in.
Maximum Tire Width (in.)(application)	11.5 in.
Recommended Wheel Width (in.)	9.00 in.
Fuel Type	DIESEL

Make	GMC
Model	SIERRA 2500 HD
Submodel	SLE
Beginning Year	2011
Ending Year	2017
Engine Type	V8
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Drivetrain	4WD
Amount of Lift Front	4.000 in.
Amount of Lift Rear	1.000 in.
Front Suspension	Independent front suspension
Number of Lugs	8
Maximum Tire Height (in.)	34 in.
Maximum Tire Width (in.)(application)	11.5 in.
Recommended Wheel Width (in.)	9.00 in.
Fuel Type	GAS

Make	GMC
Model	SIERRA 2500 HD
Submodel	SLE
Beginning Year	2011
Ending Year	2017
Engine Type	V8
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Drivetrain	RWD
Amount of Lift Front	4.000 in.
Amount of Lift Rear	1.000 in.
Front Suspension	Independent front suspension
Number of Lugs	8
Maximum Tire Height (in.)	34 in.
Maximum Tire Width (in.)(application)	11.5 in.
Recommended Wheel Width (in.)	9.00 in.
Fuel Type	GAS

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ReadyLift Suspension SST Lift Kits 69-3411 Lift, Torsion Bar Key/Leaf Spring Blocks, 4.0 in. Front, 1.0 in. Rear, Chevy, GMC, Kit

ReadyLift Suspension SST Lift Kits 69-3411 Lift, Torsion Bar Key/Leaf Spring Blocks, 4.0 in. Front, 1.0 in. Rear, Chevy, GMC, Kit

Description

Part Type

Specifications

Reference Information

Compatibility

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