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Access LOMAX Professional Series Hard Folding Tonneau Cover For 14-18 Chevrolet/GMC Silverado/Sierra 1500 & 15-19 2500/3500 6'6" Bed - B0020039
LOMAX

Access LOMAX Professional Series Hard Folding Tonneau Cover For 14-18 Chevrolet/GMC Silverado/Sierra 1500 & 15-19 2500/3500 6'6" Bed - B0020039

Part #ACCB0020039Currently unavailable
$1,442.70

Free shipping to the lower 48

Fits Chevrolet Silverado 6' 6" bed

Confirm your cab and bed configuration at checkout — we verify every order by hand before it ships.

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Not sure this is your part? Call (845) 579-3631 — Mon–Fri, 8:00AM–6:00PM ET. We'll confirm fitment before you buy.
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  • 30-day returns
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  • Install support

About this product

For Chevrolet Silverado 6' 6" bed, LOMAX supplies this hard folding tonneau cover. That configuration is part ACCB0020039. LOMAX builds 40 versions of it in total, spanning 16 truck models and 14 bed lengths, from $1,278.40 to $1,442.70. Ships free to the lower 48 in 1–2 business days.

This model fits the 2014-2018 Chevrolet/GMC Silverado/Sierra 1500, 2019 Silverado/Sierra 1500 LD/LTD & 2015-2019 Silverado/Sierra 2500/3500 6'6" Bed.

Features

Sleek and Strong: The LOMAX Professional Series sits less than half an inch above the bed. Weighing in at roughly 60 lbs, the Professional Series can handle up to 500 lbs of evenly distributed weight, thanks to the extruded aluminum frame.

Weather Tight Seal: To open the cover, pull the cord from either side of the bed to disengage the cover from the latches. To close the cover, use the built-in handle to fold the cover shut. As the cover closes, it will engage at ten points to lock the cover and protect your cargo.

Easy to Use: Release both locks simultaneously by pulling the cord from either side. Heavy duty nylon latches provide 1/2" surface for solid positive engagement.

Simple Install and Removal: Install the rails with eight no-drill, TIGHT BITE Clamps. Slide the front of the cover forward to engage the hooks, then lower into the retainment brackets. To remove, fold the cover open and secure the storage clamps. Then, disengage the hooks by pulling the latch on the front of the cover and lift the cover up.
  • Heavy-duty hard-folding tonneau cover
  • Robust extruded aluminum frame with diamond-plate aluminum top panels
  • Corrosion-resistant textured black powder coat finish
  • Ultra-low profile—sits less than ½-in. above the bed
  • 500 lbs. load capacity (evenly distributed)
  • Weather-tight seal keeps cargo clean and dry
  • Easy-to-use folding design with release cables
  • Heavy duty nylon latches provide ½-in. surface for solid positive engagement
  • Simple no-drill installation with included TIGHT BITE clamps
  • Easy tool-free removal for hauling oversized cargo
  • Made in America
  • Limited 3-year warranty

Description

Safeguard your valuable cargo in style with the Access LOMAX Professional Series Tonneau Cover, featuring a heavy-duty alloy construction, effortless operation, and a sleek, stealthy design.

The Access LOMAX Professional Series Tonneau Cover is a unique hard folding bed cover featuring robust all-aluminum construction for superior strength and low overall weight. The cover’s stylish panels are constructed from diamond plate aluminum paneling. This pattern isn’t just stylish—it’s also functional, increasing rigidity over conventional flat paneling. When closed, the Access LOMAX Professional Series can withstand up to 500 lbs. of evenly distributed weight. Each LOMAX Professional also features weather-tight perimeter seals to keep your cargo clean and dry.

For added styling and corrosion protection, Access treats each LOMAX Professional Series Tonneau Cover with a textured black powder coat finish. This finish, paired with the LOMAX Professional’s ultra-low-profile design—sitting only ½-in. above the bed rails—results in one of the stealthiest tonneau covers on the market.

Operating the Access LOMAX Professional is easy and intuitive with its tri-fold design. To open the cover, simply drop the tailgate and pull the cable on the cover’s underside to release the heavy-duty nylon latches. Then, fold the panels onto one another toward the bulkhead until ⅔ of the bed is exposed. For additional cargo access, the LOMAX Professional offers easy, tool-free removal. Installation is just as simple with the included TIGHT BITE clamps and hardware.

Access proudly manufactures each LOMAX Professional Series Tonneau Cover in the USA and backs each order with a limited 3-year warranty. Order yours today to protect your cargo in style.

Installation

LOMAX® Cover Standard Box Installation Instructions

99-18 Chevy/GMC 1500, 99-19 Chevy/GMC 2500-3500 Special Clamp Instructions

The Access LOMAX Professional Series Tonneau Cover features a simple no-drill installation with the included TIGHT BITE clamps, hardware, and instructions. No cutting, drilling, or other modifications are required.

Specifications

Brand: Access
Finish: Black Diamond
Warranty: 3 Years
Material: Aluminum
MADE IN AMERICA: Yes
California ResidentsProp 65 Warning

Warranty

Agri-Cover, Inc.'s sole obligation under this limited warranty is limited to the repair or replacement, at its option, of defective parts only. No labor or service allowance is given or implied. IN NO EVENT SHALL AGRI-COVER, INC. BE LIABLE FOR INCIDENTAL, CONSEQUENTIAL, OR SPECIAL DAMAGES. AGRI-COVER, INC. EXPRESSLY DISCLAIMS ANY AND ALL IMPLIED WARRANTIES OF MERCHANTABILITY, AND THERE ARE NO WARRANTIES WHICH EXTEND BEYOND THE LIMITED WARRANTY DESCRIPTION CONTAINED HEREIN.

This Limited Warranty gives you specific legal rights and you may have other rights, which vary, from state to state.

Shipping, returns and installation

Shipping

Free ground shipping to the lower 48. In-stock items leave the warehouse in 1–2 business days and typically arrive within 3–6 business days. Full shipping policy

Returns

30 days to return an unopened, uninstalled part in original packaging. If our fitment data sent you the wrong item, we pay return shipping. Full return policy

Installation

Most covers and steps are a 30–60 minute bolt-on with hand tools. Written instructions ship in the box and we keep copies online. Installation guides

Warranty

Backed by the full LOMAX manufacturer warranty. We're an authorized dealer, so claims go through us and get handled directly. Warranty policy

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