--- product_id: 541737438 title: "4\"-6\" Shock Extenders Fit Silverado Sierra 1500, Shock Extension Kit for 1999-2006 Chevy Silverado GMC Sierra 1500 All Cabs, Rear Lowering Shock Mount Drop Shock Brackets" brand: "ksp performance" price: "KD 31.34" currency: KWD in_stock: true reviews_count: 5 category: "Ksp Performance" url: https://www.desertcart.com.kw/products/541737438-4-6-shock-extenders-fit-silverado-sierra-1500-shock-extension store_origin: KW region: Kuwait --- # 4-6 inch drop fit Bolt-on install, no drilling Heavy-duty steel, rust-proof 4"-6" Shock Extenders Fit Silverado Sierra 1500, Shock Extension Kit for 1999-2006 Chevy Silverado GMC Sierra 1500 All Cabs, Rear Lowering Shock Mount Drop Shock Brackets **Brand:** ksp performance **Price:** KD 31.34 **Availability:** ✅ In Stock ## Summary > 🚗 Lower it right, ride it tight — shock extenders that mean business! ## Quick Answers - **What is this?** 4"-6" Shock Extenders Fit Silverado Sierra 1500, Shock Extension Kit for 1999-2006 Chevy Silverado GMC Sierra 1500 All Cabs, Rear Lowering Shock Mount Drop Shock Brackets by ksp performance - **How much does it cost?** KD 31.34 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/541737438-4-6-shock-extenders-fit-silverado-sierra-1500-shock-extension) ## Best For - ksp performance enthusiasts ## Why This Product - Trusted ksp performance brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Installation:** Direct bolt-on design means no cutting or drilling—get your lowered ride ready in no time. - • **Durable & Rust-Resistant:** Crafted from heavy-duty stamped steel with black powder coating to withstand the elements and daily grind. - • **Complete Kit with Support:** Includes brackets, bolts, and axle tubes plus a 30-day refund and 12-month replacement guarantee—confidence in every install. - • **Optimized Shock Performance:** Corrects shock angle to prevent overextension and premature wear, extending your shock absorber’s lifespan. - • **Precision Fit for Silverado & Sierra:** Tailored for 1999-2006 Chevy Silverado & GMC Sierra 1500, all cabs, RWD/2WD—perfect for the discerning truck enthusiast. ## Overview KSP PERFORMANCE Shock Extenders provide a robust 4-6 inch lowering solution for 1999-2006 Chevy Silverado and GMC Sierra 1500 models. Constructed from heavy-duty stamped steel with a rust-resistant powder coat, these bolt-on extenders correct shock angles to enhance stability and extend shock life. Designed for easy installation without cutting or drilling, the kit includes all necessary hardware and is backed by a 30-day refund and 12-month replacement warranty. ## Description KSP PERFORMANCE Shock Extenders W/H High Quality GuaranteeVehicle Fitment(Please check your vehicle compatibility before buying):Vehicle Fitment: Compatible with 1999-2006 Chevy Silverado 1500 all cabs RWD/2WD, 1999-2006 GMC Sierra 1500 all cabs RWD/2WD.Material: These shock extensions are constructed of heavy duty stamped steel, strong and stable, will not easy to crack or break. Black electrophoretic followed by powder coated, will not easy to rust.Design: These lowering shocks only fit lowered vehicles, allow 4"- 6" drop. Including 2 shock extender brackets, 6 bolts and 2 axle tubes. Direct bolt-on to the shock mounts, no need to cut or drill, easy to install.Function: Correct the angle of the lower shock absorber, improve stability and prevent shock overextending, topping out and premature wear, extend the shock absorber’s service life.NOTICES:Because of the problem of desertcart unpacking, if you receive a package that lacks accessories, please contact us and we will reissue one set for you. Review: Works as described Review: I had lowered my gmc 8” in the rear. I was able to use my stock shocks with this. ## Features - Universal Fitment: 1999-2006 Chevy Silverado 1500 all cabs RWD/2WD, 1999-2006 GMC Sierra 1500 all cabs RWD/2WD. - Material: These shock extensions are constructed of heavy duty stamped steel, strong and stable, will not easy to crack or break. Electrophoretic followed by black powder coated, will not easy to rust. - Design: These lowering shocks only fit lowered vehicles, allow 4"- 6" drop. Including 2 shock extender brackets, 6 bolts and 2 axle tubes. Direct bolt-on to the shock mounts, no need to cut or drill, easy to install. - Function: Correct the angle of the lower shock absorber, improve stability and prevent shock overextending, topping out and premature wear, extend the shock absorber's service life. - KSP Support: Please recheck your vehicle compatibility (year/make/model) in the product description before purchasing the wheel spacers. We offer a "30-day refund, 12-momth free replacement" service. If you have any questions, please feel free contact us, we will provide you with the most satisfactory solution ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C2V98NNN | | Auto Part Position | Rear | | Brand Name | KSP PERFORMANCE | | Customer Reviews | 4.3 4.3 out of 5 stars (70) | | Manufacturer | KSP PERFORMANCE | | Maximum Lifting Height | 6 Inches | ## Product Details - **Auto part position:** Rear - **Automotive Fit Type:** Vehicle Specific Fit - **Brand:** KSP PERFORMANCE - **Manufacturer:** KSP PERFORMANCE - **Maximum lifting height:** 6 Inches ## Images ![4"-6" Shock Extenders Fit Silverado Sierra 1500, Shock Extension Kit for 1999-2006 Chevy Silverado GMC Sierra 1500 All Cabs, Rear Lowering Shock Mount Drop Shock Brackets - Image 1](https://m.media-amazon.com/images/I/618U8KI5wWL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by A***R on 17 March 2026* Works as described ### ⭐⭐⭐⭐⭐ Review *by T***P on 25 August 2024* I had lowered my gmc 8” in the rear. I was able to use my stock shocks with this. ### ⭐⭐⭐⭐ Review *by L***E on 14 March 2025* Worked well repositioned the shocks as needed, I put them on my 5/7 dropped crew cab.. only issue is they mounted to the stock location perfectly but the part that goes to the shock end was too narrow I had to grind it down to get the shock to fit in there. 5 extra mins of modification, but something to note. You could probably bend them to fit if you didn’t have a grinder. ## Frequently Bought Together - KSP 4"-6" Shock Extenders Fit Silverado Sierra 1500, Shock Extension Kit for 1999-2006 Chevy Silverado GMC Sierra 1500 All Cabs, Rear Lowering Shock Mount Drop Shock Brackets - Belltech 8510 Pair of Rear Nitro Drop 2 Shock Absorbers for Silverado Sierra RWD 4WD - JY PERFORMANCE 6" Drop Axle Flip Kit Lowering Kit For Chevrolet Silverado GMC Sierra 1500 1999-2007 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.kw/products/541737438-4-6-shock-extenders-fit-silverado-sierra-1500-shock-extension](https://www.desertcart.com.kw/products/541737438-4-6-shock-extenders-fit-silverado-sierra-1500-shock-extension) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-05-18*