Product Overview
GMC Sierra K2500 K3500 4WD Complete Lift Kit
The RTZ GMC Sierra K2500 K3500 lift kit combines adjustable front lift components, tapered rear blocks, and Doestch Tech DT8000 heavy-duty shocks in one suspension package. It is designed for compatible 4WD Chevrolet and GMC K2500 and K3500 pickups. The kit provides an adjustable 1–3 inches of front lift and a 2-inch rear lift, creating a raised stance while retaining the product listing’s stated goal of maintaining a comparable factory ride.
Adjustable Front Lift with Forged Torsion Keys
The kit includes a pair of forged torsion keys for the front suspension. Their re-indexed design allows the front lift to be adjusted from 1 to 3 inches. This adjustability gives you room to set the front height to suit your preferred stance. The listing identifies this as a 4WD application, so confirm your truck’s year, model, and drivetrain against the fitment details before ordering.
2-Inch Tapered Rear Steel Lift Blocks
At the rear, the kit includes 2-inch Gorilla fabricated steel lift blocks tapered for pinion angle, along with zinc-plated Grade OEM 1541 U-bolts and hardware. The blocks have a powder-coated finish intended to help resist rust. Together, these parts provide the listed 2-inch rear lift. This rear lift block kit is part of the complete front-and-rear suspension setup.
Doestch Tech DT8000 Heavy-Duty Shocks
A set of Doestch Tech DT8000 heavy-duty shocks is included to complement the lifted suspension. Listed features include twin-tube cellular gas construction, a 1.625-inch piston assembly with 30% more oil capacity, a larger Chromoly rod, external poly bump stops, aerospace-quality Teflon wiper seals, and double-welded ends. The product listing says these shocks are intended to support control, stability, and drivability across changing terrain.
Kit Contents, Installation, and Fitment
This package includes a pair of forged 1–3-inch torsion keys, a pair of 2-inch tapered steel rear lift blocks, zinc-plated Grade OEM 1541 U-bolts and hardware, and a set of Doestch Tech DT8000 heavy-duty shocks. The listing describes installation as direct drop-in and bolt-on, with no cutting or welding required, and recommends an alignment after installation.
Inspect all parts before installation. Because suspension work involves extreme loads, the seller recommends a professional installer with appropriate equipment and suspension-safety training.
The product description lists compatibility with Chevrolet and GMC Sierra/Silverado K2500 and K3500 4WD pickups from 1988–2000. The category breadcrumb shows a broader year range, so verify fitment for your specific truck before purchase.
Explore Related Suspension Resources
Explore more truck lift kits and suspension options, read the truck suspension basics guide, or learn about lift shocks versus stock shocks.
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Frequently Asked Questions
How much lift does this kit provide at the front and rear?
The front lift is adjustable from 1 to 3 inches using the forged torsion keys. The rear lift is 2 inches using the tapered steel blocks.
Are DT8000 shocks included with this 2-inch rear-block version?
Yes. The listing includes a set of Doestch Tech DT8000 heavy-duty shocks, along with the front torsion keys and rear lift blocks.
What should I check before ordering this K2500 K3500 kit?
Confirm that your pickup is a compatible 4WD K2500 or K3500 and verify its year-specific fitment. The product description lists 1988–2000, while the category breadcrumb shows a broader range, so check your exact vehicle application before purchase.
