Hill Killer Transmission Shifter for 2018 + Jeep Wrangler JL & Gladiator – CMM Offroad
Warranty Information
Vendor warranty summary
CMM Offroad Warranty
At a glance: No written warranty published — we handle defects with the brand for you
This is CMM Offroad's warranty, not an NVMOS policy. We've summarized it in plain English to save you a search. The manufacturer's official terms always govern and can change without notice. Last reviewed on nvmos.com: October 4, 2026.
What to expect
CMM Offroad doesn't publish a written warranty that we could find. In practice, parts that arrive damaged or show a manufacturing defect are handled between us and CMM Offroad — you don't have to chase the brand on your own.
What CMM Offroad does publish
- Defective or damaged items can be exchanged (per the return policy)
- Site header claims parts are CNC machined and backed by a lifetime quality guarantee, but no details are given
- Contact CMM Offroad support before sending anything back
- Have your order number / proof of purchase ready
- Ship to CMM Offroad, 1472 Murphy Hollow Rd, Cumberland Furnace, TN 37051 using tracked shipping for items over $75
Bought it from NVMOS? Start with us.
Have your order number and a few photos of the issue ready, then call real humans at (920) 249-7744 or send us a message. We'll tell you whether the claim goes through us or straight to CMM Offroad, and help it along either way.
Shop CMM Offroad at NVMOS
See all CMM Offroad products, lead times and FAQs →
Disclaimer: The information on this page describes CMM Offroad's own warranty policy. It is not a warranty offered by NVMOS (No Visible Means of Support LLC). Manufacturers update their terms at any time; we review these pages periodically, but the manufacturer's current official policy is the one that applies to your claim. Source: CMM Offroad official policy pages. Last updated on nvmos.com: October 4, 2026. See our return policy for NVMOS's own terms.
About the brand
CMM Offroad is a Tennessee machine shop with a motorsport background that builds CNC-machined Jeep parts. NVMOS carries its grab handles, doors-off mirrors, ball mounts, shifters and steering parts for Wrangler and Gladiator owners who spend more time with the doors off than on.
Based in: Cumberland Furnace, Tennessee · Made in: USA (Tennessee) · Lead time: From CMM: about 6 business days, custom up to 15; NVMOS stock 24–48 hours
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Warranty terms are set by CMM Offroad, not NVMOS, and can change. Bought from us? Call (920) 249-7744 and we'll handle the claim with the brand.
Hill Killer Transmission Shifter for 2018 + Jeep Wrangler JL & Gladiator – CMM Offroad | Off-Road Upgrade
Upgrade your Jeep Wrangler / Jeep Gladiator with the Hill Killer Transmission Shifter for 2018 + Jeep Wrangler JL & Gladiator – CMM Offroad — a premium off-road upgrade by CMM built for overland travel, off-road performance, and everyday utility.
Upgrade your Jeep with our precision-engineered shifter handle, designed as a direct bolt-on replacement that requires no modifications to your factory setup. Crafted from aircraft-grade 6061 and 7075 aluminum with stainless steel hardware, Delrin pivot bushings, and a durable Cerakote finish, it offers unmatched durability, smooth operation, and a rugged aesthetic built to withstand the demands of on road or off-road adventures.
Key Features
- High-Quality Materials : Crafted from aircraft-grade materials, this shifter handle boasts incredible durability and performance:
- 6061 Aluminum for Handles and Lever: Known for its strength and corrosion resistance, 6061 aluminum structures the handles and lever beautifully.
- 7075 Aluminum for Splined Interface Shaft and DNR Switch: Famous for its superior strength and toughness, aircraft-grade 7075 aluminum ensures optimal performance in the most demanding conditions.
- Delrin Pivot Bushings : The lever features Delrin pivot bushings to provide smooth operation with reduced friction, delivering a seamless and responsive shifting experience every time.
Why Choose CMM?
The Hill Killer Transmission Shifter for 2018 + Jeep Wrangler JL & Gladiator – CMM Offroad is a strong choice for drivers who want dependable fitment, practical utility, and a more refined off-road-ready build. Whether you are upgrading for protection, storage, lighting, or everyday convenience, this CMM product helps create a more capable and more confidence-inspiring setup.
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