Baja Designs GMC S8 20 Inch Bumper Light Bar Kit - GMC 2020-23 Sierra 2500HD/3500HD
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Warranty Information
Vendor warranty summary
Baja Designs Warranty
At a glance: Limited lifetime (or 49,930 hours) on lights for recreational use; 5 years for commercial use
This is Baja Designs'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.
Coverage by product
| Product or component | Coverage |
|---|---|
| Light bars & auxiliary lights (recreational use) | Limited lifetime or 49,930 hours of operation, whichever comes first |
| Lights in commercial use (agriculture, industrial, mining, public safety) | 5 years or 49,930 hours, whichever comes first |
| sPOD electronics (bought after 4/1/23) | 5 years limited |
| Third-party brackets, harnesses, switches | Original manufacturer's warranty only |
- Original purchaser only — coverage does not transfer if you sell it.
- Keep your NVMOS order confirmation — proof of purchase is required.
What's covered
- Defects in design and manufacturing only
- Baja Designs pays return freight if the defective item is sent back within 90 days of delivery
What's not covered
- Installation errors and installation labor
- Wear and tear, accidents, collisions, acts of God
- Misuse, abuse, or modifications not done by Baja Designs
- sPOD: water damage, reverse polarity, improper install
- Full warranty does not apply to items bought from unauthorized Amazon, eBay or Walmart resellers
- After 90 days from delivery, customer prepays freight to Baja Designs
How to make a Baja Designs warranty claim
- Call Baja Designs technical support to troubleshoot
- If inspection is needed, Baja issues an RMA form and number
- Ship the item marked with the RMA# to Baja Designs - Warranty, 2950 Norman Strasse Rd., San Marcos, CA 92069
Baja Designs contact: Phone: (760) 560-2252 · Email: bdwarranty@bajadesigns.com · Claim page / support
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 Baja Designs, and help it along either way.
Shop Baja Designs at NVMOS
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See all Baja Designs products, lead times and FAQs →
Disclaimer: The information on this page describes Baja Designs'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: Baja Designs official warranty information. Last updated on nvmos.com: October 4, 2026. See our return policy for NVMOS's own terms.
About the brand
Baja Designs is the San Marcos, California lighting company that built the first forward-projecting LED light bar. NVMOS carries their pods, light bars and vehicle-specific bumper, fog and reverse kits for Ford, Toyota, Jeep, RAM and GM trucks, for drivers who want to actually see the trail at night.
Based in: San Marcos, California · Founded: 1992 · Lead time: In-stock ships in 24–48 hrs
Shop all 552 Baja DesignsWarrantyAll brands
Warranty terms are set by Baja Designs, not NVMOS, and can change. Bought from us? Call (920) 249-7744 and we'll handle the claim with the brand.
Baja Designs S8 20-Inch Bumper Light Bar Kit for 2020-2023 GMC Sierra 2500HD/3500HD
This kit adds a 20-inch S8 light bar to the bumper of a 2020-2023 GMC Sierra 2500HD or 3500HD. It is designed to keep a low profile while giving you strong output. Find more GMC Sierra parts.
The mounts fit factory locations without cutting or trimming, and the wiring is included. The S8 produces 12,700 raw lumens at 8A in a driving/combo pattern. A backlit feature gives the truck a look that stands apart. See more Baja Designs lights.
| Spec | Detail |
|---|---|
| Lumens | 12,700 |
| Power | 120W / 8A |
| Pattern | Driving/Combo |
| Color | Clear |
- S8 20-inch light bar, driving combo, clear
- Mounting brackets (2x)
- Wiring Harness 640115
- Backlight add-on harness 640177
- All necessary mounting hardware
2020-2023 GMC Sierra 2500HD and 3500HD.
Technical specifications
| Depth (in.) | 3 |
|---|---|
| Height (in.) | 1.6 |
| Length (in.) | 20 |
| Weight (lbs.) | 4.5 |
| Amperage Rating (A) | 8.0 |
| Beam Pattern | Driving/Combo |
| Bezel Material | Billet Machined Aluminum |
| Brightness (Lumens) | 12,700 |
| Description | Driving/Combo; Clear |
| Housing Material | Aircraft Grade Aluminum with Mil-Spec Hard Anodize |
| Light Quantity | 1 |
| Lighting Modes | Beam/Amber Backlit Feature |
| Lighting Quantity | 16 |
| Lighting Technology | Cree LED |
| Mounting Hardware Description | Mounting Brackets |
| Product Type | S8 20 Inch LED Light Bar |
| Universal or Specific | Universal |
| Wattage (W) | 120 |
| Wiring Harness Included | No |
| Patent No. | D780,964 |
Install guides & documents
Complete your GMC Sierra build
The pieces owners run with this one — matched to your GMC Sierra and to each other. Do the whole truck in one order instead of three.
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$69.95
More for your GMC Sierra
Picked from the 867 parts we carry for the GMC Sierra. Check the years and trim in each title — or call us and we’ll confirm fit.
Baja Designs GMC S8 20 Inch Bumper Light Bar Kit FAQs
Do I need to cut the bumper?
No. The mounts fit factory locations without cutting or trimming.
Which Sierra years fit?
The 2020-2023 Sierra 2500HD/3500HD.
Does it have a backlight?
Yes. A backlight add-on harness (640177) is included.
What are the power specs?
12,700 raw lumens, 120W and 8A.
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