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Custom-Fit 2011 GMC Sierra 3500HD Crew Cab Short Bed(6.5 ft) Truck Cover

Q: Will this cover fit my 2011 GMC Sierra 3500HD Crew Cab Short Bed(6.5 ft) perfectly?

Yes! Our car covers are precision-cut based on the exact manufacturer dimensions for the 2011 GMC Sierra 3500HD Crew Cab Short Bed(6.5 ft). We guarantee a snug, tailor-made fit that accounts for your vehicle's unique contours, ensuring 360-degree protection without the loose fabric of universal covers.

Q: What is the best material for a GMC stored outdoors in the sun, rain, or snow?

The ultimate choice for a GMC stored outdoors is our DaShield™ Ultimum Series . While its 6-layer construction and 300D Oxford Polyester outer shell provide industry-leading UV reflection, this material is also engineered to be 100% waterproof and snow-resistant . It is designed to withstand all extreme weather conditions—from scorching desert heat to heavy rain and freezing snow.

Q: Will the cover accommodate the side mirrors and antenna on my 2011 Sierra 3500HD?

Our custom-fit covers for the GMC Sierra 3500HD are designed for a streamlined, snug fit. Regarding your specific concerns: For the Antenna: Every cover includes two (2) Antenna Patch Kits at no extra charge. These kits allow you to easily customize the cover to accommodate any antenna style your vehicle has, ensuring a secure and weather-tight seal. For the Side Mirrors: To maintain the structural integrity and durability of the fabric, we currently offer integrated side mirror pockets specifically for high-performance and popular models, including: Chevrolet Corvette, Ford Mustang, Chevrolet Camaro, Dodge Challenger, Dodge Charger, Tesla Model 3, and Tesla Model Y . For other models, the cover is engineered to fit smoothly over the mirrors, providing full protection without the need for separate pockets, which often improves the cover's wind resistance.

Q: How long does it take to ship my custom Sierra 3500HD cover?

We understand you want to protect your GMC Sierra 3500HD as soon as possible. Here is what you can expect: Standard Shipping: Since all our custom covers are proudly made and shipped within the USA, most customers receive their orders within 3 to 5 business days after a successful purchase (excluding weekends and holidays). Expedited Shipping: If you need protection in a hurry, we offer Express Shipping options (1–2 business days) which you can easily select during the checkout process. Tracking: As soon as your Sierra 3500HD cover is dispatched, you will receive a tracking number via email to monitor your shipment's progress in real-time.

Q: How do I secure the cover against theft and high winds?

Every order comes with a Free Security Kit , including a Cable Lock to prevent theft and Buckle Straps to anchor the cover during high winds. Simply thread the cable through the reinforced grommets under the chassis for peace of mind in any weather.

Tailored specifically for the 2011 GMC Sierra 3500HD Crew Cab Short Bed(6.5 ft) profile. Guaranteed 100% fit, maximum weather protection, and factory-safe materials.

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Truck Covers - Ultimum Series for GMC SIERRA 3500HD 2011 CREW CAB SHORT BED(6.5 FT)

Special Price $209.99 Regular Price $579.99

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Truck Covers - Ultimum Lite Series for GMC Sierra 3500HD 2011 Crew Cab Short Bed(6.5 ft)

As low as $189.99 Regular Price $329.99

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Truck Covers - WeatherTec UHD Series for GMC SIERRA 3500HD 2011 CREW CAB SHORT BED(6.5 FT)

Special Price $199.99 Regular Price $479.99

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3 Years WarrantySaving 65%
Truck Covers - WeatherTec HD Series for GMC SIERRA 3500HD 2011 CREW CAB SHORT BED(6.5 FT)

Special Price $149.99 Regular Price $429.99

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Compare Our 2011 GMC Sierra 3500HD Crew Cab Short Bed(6.5 Ft) Truck Covers

	DaShield™ Ultimum Series DaShield™ Ultimum Series	Ultimum Lite Ultimum Lite	WeatherTec UHD WeatherTec UHD	WeatherTec HD WeatherTec HD
Material	6-Layer Heavy Duty	5 Layer - Polyester	5-Layer Premium	4-Layer Standard
Best For	Extreme Sun & Snow	All-Weather Shield	Daily Outdoor Use	Moderate Weather
Lining	Ultra-Soft Fleece	Breathable Fleece	Soft Fleece	Non-Abrasive
Durability	★★★★★	★★★★☆	★★★★☆	★★★☆☆
Warranty	Lifetime	Lifetime	Lifetime	3 Years
Origin	Made in USA	Made in USA	Made in USA	Made in USA

Professional Grade Protection for Your Sierra 3500HD Crew Cab Short Bed(6.5 ft)

features-dashield-ultimum-series-car-cover

Generic covers fail to account for the unique silhouette of a Crew Cab Short Bed(6.5 ft). Our 2011 GMC Sierra 3500HD covers are precision-cut to follow the exact roofline and rear-deck dimensions of the Crew Cab Short Bed(6.5 ft) configuration. Whether you are shielding your vehicle from coastal salt air or intense desert heat, our custom patterns ensure no loose fabric and no wind-flap, providing a secure, glove-like fit.

Frequently Asked Questions for 2011 GMC Sierra 3500HD Crew Cab Short Bed(6.5 ft)

Will this cover fit my 2011 GMC Sierra 3500HD Crew Cab Short Bed(6.5 ft) perfectly? +

What is the best material for a GMC stored outdoors in the sun, rain, or snow? +

Will the cover accommodate the side mirrors and antenna on my 2011 Sierra 3500HD? +

How long does it take to ship my custom Sierra 3500HD cover? +

How do I secure the cover against theft and high winds? +

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Select Your Vehicle

Custom-Fit 2011 GMC Sierra 3500HD Crew Cab Short Bed(6.5 ft) Truck Cover

Our Best Selling Truck Covers for Outdoor Use

Truck Covers - Ultimum Series for GMC SIERRA 3500HD 2011 CREW CAB SHORT BED(6.5 FT)

Our Best Selling Truck Covers for Outdoor Use

Truck Covers - Ultimum Lite Series for GMC Sierra 3500HD 2011 Crew Cab Short Bed(6.5 ft)

Truck Covers - WeatherTec UHD Series for GMC SIERRA 3500HD 2011 CREW CAB SHORT BED(6.5 FT)

Truck Covers - WeatherTec HD Series for GMC SIERRA 3500HD 2011 CREW CAB SHORT BED(6.5 FT)

Compare Our 2011 GMC Sierra 3500HD Crew Cab Short Bed(6.5 Ft) Truck Covers

Professional Grade Protection for Your Sierra 3500HD Crew Cab Short Bed(6.5 ft)

Frequently Asked Questions for 2011 GMC Sierra 3500HD Crew Cab Short Bed(6.5 ft)