2020-2026
2015-2019
2007-2014
2001-2006
Installation Time
(approx) 30 Minutes
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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Find for your Sierra 3500
BaseLayer Custom-Fit All Weather Front and Rear Floor Liners with Red Logo; Black (20-26 Sierra 3500 HD Crew Cab w/ Rear Under Seat Storage)Find parts that fit my vehicle
Item SHG52011
Our Price
$179.95 set of 4
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$9.00 Available in AT Cash Rewards.
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- BaseLayer Custom-Fit All-Weather Front and Rear Floor Liners with Red Logo; Black
- Precision-Molded TPE Material with Integrated Heel Pad
- Raised Ribs and Deep Channels for Fluid Containment
- Rear Under-Seat Storage Tray Compatibility
- Easy-Release Attachment Tabs for Secure Fit
- Bold Red Logo Embossed on Driver’s Liner
- Fits 2020–2026 Sierra 3500 HD Crew Cab with Rear Under-Seat Storage
| Brand | BaseLayer |
| Floor Mat Placement | Front and Rear |
| Floor Mat Material | Plastic |
| Floor Mat Type | Molded |
| Floor Mat Color | Black |
| Floor Mat Design | Solid Color |
Description
Maximum Coverage and Containment. These BaseLayer Custom-Fit All-Weather Front and Rear Floor Liners are laser-scanned to match every contour of the front footwells and rear under-seat storage area, offering edge-to-edge protection against mud, water, and debris. Raised ribs channel spills away from carpet into deep reservoirs, keeping your cabin floor dry and clean after work or recreation.
Durable, Easy-Maintain TPE Construction. The heavy-duty thermoplastic elastomer material resists chemicals, UV, and extreme temperatures without cracking or fading. Integrated heel pads prevent premature wear in high-traffic zones, and quick-release attachment tabs ensure liners stay in place during use yet remove in seconds for hosing off outside.
Installation. This product simply snaps into OEM floor-liner anchor points—no trimming or adhesives needed.
Application. These BaseLayer Custom-Fit All-Weather Front and Rear Floor Liners with Red Logo; Black fit 2020–2026 Sierra 3500 HD Crew Cab with Rear Under-Seat Storage.
BaseLayer BLGM-BL-T1S3R
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (4) Floor Liners
- (8) Retention Clips
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5.0
Customer Reviews (2)
Questions & Answers
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Will It Fit My Sierra 3500
- 6.6L V8 - 20, 21, 22, 23, 24, 25, 26
- 6.6L V8 Duramax - 20, 21, 22, 23, 24, 25, 26
