Installation Time
(approx) 3 Hours
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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Extang Solid Fold ALX Tri-Fold Tonneau Cover (14-18 Sierra 1500)
Find parts that fit my vehicle Item S550998
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Extang Fold ALX Tonneau Cover
- Matte Black Finish
- Solid Tri-Fold Model
- Crafted from 1-Inch Thick TPO Dent-Resistant EnduraShield Paneling
- Hard Polymer Rubber Corners, Hinge Caps, and Perimeter Seals
- Rotary Release Lock System
- Stock Look
- Jaw Grip Clamps
- Limited 5-Year Warranty
- Fits 2014 - 2018 GMC Sierra 1500 Models
| Brand | Extang |
| Tonneau Cover Type | Hard Folding |
| Tonneau Cover Installation | Clamp On |
| Tonneau Cover Locking | Locking with Tailgate Lock |
| Toolbox Compatibility | Not Toolbox Compatible |
| Tonneau Cover Fold Type | Hard Folding - Tri |
Description
Stock Look. Made for the GMC Sierra 1500, this Extang Fold ALX Tonneau Cover comes in a stock look and a matte black finish. A solid tri-fold model, this tonneau cover is crafted from 1-inch thick TPO dent-resistant EnduraShield paneling with hard polymer rubber corners, hinge caps, and perimeter seals to keep out the elements from your cargo bed.
Installation. Putting this Extang Fold ALX Tonneau Cover on your ride is easy with its jaw grip clamps easily clamping onto your ride and requiring no drilling.
Warranty. There is a limited 5-year warranty for this Extang Fold ALX Tonneau Cover.
Application. This Extang Fold ALX Tonneau Cover fits 2014 - 2018 GMC Sierra 1500 models.
Extang 88445
88450
88455
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Install Details & What's in the Box
Installation Info
What's in the Box
- (1) Tonneau Cover
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5.0
Customer Reviews (1)
Questions & Answers
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Will It Fit My Sierra 1500
- 4.3L V6 - 14, 15, 16, 17, 18
- 5.3L V8 - 14, 15, 16, 17, 18
- 6.2L V8 - 14, 15, 16, 17, 18
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