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139.99
3 Years WarrantySaving 52%
Truck Covers - WeatherTec HD Series for GMC Sierra 2500HD 2018 Regular Cab Long Bed(8 Ft) With Camper Shell
Special Price $99.99 Regular Price $289.99
Availability:In stock
3-Year
Warranty
Warranty
30-Day
Returns
Returns
Ships In
24 Hours
24 Hours
Ding
Rain
Snow
UV
Soft Touch
Dust
Breathability
Tree Sap
Bird Drop
Easy to use
5 Free Accessories In The Box
$58 Free
- Storage bag
- Buckle strap
- Cable lock
- Grommet hem
- 2 antenna patches
Filmed By Owners
Real Trucks, Real Driveways
Customer clips of the WeatherTec HD going on and staying on — from 1960s classics to modern work trucks.
Material Science
Four Layers, Each With A Job
Most covers are one sheet of polypropylene. The WeatherTec HD is a bonded stack built around a water-resistant barrier — every layer solves one specific failure.
- 01Protective Outer LayerHigh-grade polypropylene weave that takes the sun, the grit and the tree debris.
- 02Water-Resistant BarrierBlocks rain and snow from reaching paint while vapour still passes outward.
- 03Reinforcement LayerHolds shape in gusts so the fabric never works loose and flaps against paint.
- 04Non-Abrasive Inner LiningBrushed soft face that cushions clear coat instead of scuffing it.
Built Into Every Cover
The Details You Only Notice Later
Soft Fleece LiningThe face that touches your clear coat is brushed fleece — non-abrasive, even on a show finish. 
Direction TagA sewn-in FRONT tag, so you get the cover the right way round first try, even in the dark. 
Grommet + Cable LockKeyless 3-digit lock through a reinforced grommet. Anti-theft, anti-vandalism. 
Water Beads OffRain sits on the surface and rolls away instead of soaking through the weave.Guaranteed Fit
Cut For Your Cab And Bed, Not “A Large”
A Regular Cab short bed and a Crew Cab long bed differ by nearly four feet. Your GMC Sierra 2500HD 2018 Regular Cab Long Bed(8 Ft) With Camper Shell is cut to the pattern group for that exact cab-and-bed combination — cab style, bed length and bed-rail height all sit in the pattern, not in a size bracket.
Is This The Right One?
WeatherTec HD vs The Other Three
All four are cut for your GMC Sierra 2500HD 2018 Regular Cab Long Bed(8 Ft) With Camper Shell. The difference is how much weather you’re up against — and how often you take the cover off.
Series
Flagship
Ultimum
Zip Access
Ultimum Lite
Most Waterproof
WeatherTec UHD
You're Viewing
WeatherTec HD
Layers
6
5
5
4
Best For
Harsh, year-round outdoor
Daily on/off
Heavy rain & snow
Milder climates
Heat-Taped Seams
Yes
—
Yes
—
UV Block
UPF 50+
UPF 40+
UPF 40+
UPF 30+
Warranty
Lifetime
Lifetime
Lifetime
3 Years
Selected
The Fine Print
Specs & Care
| Series | USCarCover WeatherTec HD |
|---|---|
| Construction | 4-layer bonded, water-resistant barrier |
| Fits | GMC Sierra 2500HD 2018 Regular Cab Long Bed(8 Ft) With Camper Shell |
| Waterproof | Water-resistant — sealed barrier layer |
| Breathable | Yes — breathable weave |
| UV Rating | UPF 30+ |
| Inner Lining | Brushed non-abrasive fleece |
| Secured By | Elastic front & rear hem, under-body buckle strap, 2 grommets |
| Included | Storage bag, buckle strap, cable lock, grommet hem, 2 antenna patches |
| Colour | Grey |
| Origin | US designed, California |
| Warranty | 3 years against defects |
Care In One Paragraph
Fit it on a clean, dry truck — grit trapped underneath is the only thing that scratches paint. Shake it out weekly. Once a season, machine wash cold with mild detergent, no fabric softener, and air dry. Never a hot dryer: heat is what kills cover fabric, not use. Fold into the included bag only when fully dry.
Do this and the cover outlives the car. That’s what the 3-year warranty is there to back up.
Truck Covers - WeatherTec HD Series for GMC Sierra 2500HD 2018 Regular Cab Long Bed(8 Ft) With Camper Shell
Special Price $99.99 Regular Price $289.99
Frequently Asked Questions for 2018 GMC Sierra 2500HD Regular Cab Long Bed(8 Ft) With Camper Shell
Is the 4-layer Polypropylene fabric durable enough for my 2018 GMC Sierra 2500HD Regular Cab Long Bed(8 Ft) With Camper Shell?
Is this a custom fit for the 2018 GMC Sierra 2500HD Regular Cab Long Bed(8 Ft) With Camper Shell?
Do I still get the free $58 kit with this more affordable option?
How do I handle the antenna on my 2018 GMC Sierra 2500HD Regular Cab Long Bed(8 Ft) With Camper Shell?
How fast is the shipping?
