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- £63.75
- £63.75
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Free Returns
Description
xOverview
Dynofit 2-4in Rear Shock Extenders are designed to work with Chevy Silverado 1500 and GMC Sierra 1500 when you install a rear lift kit. The 2-piece steel construction helps preserve piston travel and maintain ride quality by extending the shock mounting point without adding bulk.
Durable construction and rust protection
Built from high-tensile steel and finished with a durable black powder coat, these extenders are built to resist rust and corrosion, even on harsh winter roads. The professional-grade coating is designed to offer more uniform protection than bare steel, helping components hold up over time.
Compatibility and performance
Designed for 2-4 inch lifts, the extenders reduce over-extension of pistons and allow reuse of factory shocks without sacrificing ride quality. They fit a wide range of GM models from 1999 through 2026, including Silverado 1500, Sierra 1500, Tahoe, Suburban 1500, Yukon and Yukon XL, and Cadillac Escalade 2WD/4WD. Important compatibility note: not compatible with air suspension or auto-leveling systems.
Content: 2-piece high-strength steel extenders, Grade 10.9 hardware, and a detailed installation guide included.
Easy installation and support
Typical installation takes 1-2 hours with common hand tools. If you have questions, Dynofit offers a 24-hour response window for quality or installation inquiries.
What you get
- 2-Piece High-Strength Steel Shock Extenders
- Grade 10.9 hardware
- Detailed installation instructions
Key benefits at a glance
- Rust-resistant finish for longevity in tough climates
- Preserves ride quality by allowing reuse of factory shocks
- Simple, tool-light installation
FAQ
Q: Which vehicles are compatible with these Dynofit extenders?
A: Compatible with 1999-2026 Silverado 1500 and 2007-2021 Sierra 1500; exclude air suspension and auto-level systems.
Q: How long does installation take and what tools are needed?
A: Typically 1-2 hours with common hand tools; no special tools required.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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