ReadyLIFT 4.0" SST Lift Kit for 2019-2024 Chevrolet/GMC Silverado 1500/Sierra 1500 Toyota Tundra 420D) Floor Aluminum/fiberglass panel construction

420D) Floor Aluminum/fiberglass panel construction Mounting Fitment Includes universal hardware for most rated racks/crossbars SKU TS-RTT-TRAILHEAD What’s in the Box

2025 GMC Canyon Elevation (Crew Cab 5ft Short Bed)

this premium aluminum bed cover has been awarded 10 international patents

Lighting: Built-in LED 3rd brake light*

2017-2022 GMC Canyon Denali (Extended Cab

ReadyLIFT 4.0" SST Lift Kit for 2019-2024 Chevrolet/GMC Silverado 1500/Sierra 1500 Toyota Tundra 420D) Floor Aluminum/fiberglass panel constructionReadyLIFT introduces the 69 39400 4" SST Lift Kit for 2019 2023 Chevy Silverado and GMC Sierra 1500, compatible with Adaptive Ride Control Suspension (ARC). This kit, replacing the 69 3940, is designed for both ARC and non ARC trucks, offering a balance between a lifted stance and factory ride quality. The 4. 0" SST lift kit includes a 4" front lift and a 3" rear lift block. The front lift uses heavy duty, laser cut fabricated steel top mount strut