2025 GMC Sierra 1500 Exterior

 

While the latest GMC Sierra 1500 is designed to tackle the toughest Fairmont job sites, it also stands out among other trucks. With athletic wheel designs and sporty 2025 GMC Sierra 1500 colors, there are many ways to customize your truck. Of course, the engineers have designed the GMC Sierra 1500 bed dimensions to handle heavy payloads and haul larger items. 

When you’re ready to learn more about this powerhouse truck, Dan Cava's GMC can help. In the following guide, we’ll explore some highlights of this option, including the GMC Sierra 1500 bed size and GMC Sierra 1500 wheels. Learn more about this impressive model and contact our finance team to explore your options!

 

 

2025 GMC Sierra 1500 Bed Dimensions

There are three 2025 GMC Sierra 1500 bed sizes for our Morgantown customers to consider. Certain GMC Sierra 1500 truck beds are only pairable with certain cabin configurations. Take a few minutes to review the 2025 GMC Sierra 1500 bed dimensions and exterior dimensions for every cabin and truck bed combination:

Regular Cab – Standard Bed

• Wheelbase: 126.5 inches

• Overall Length: 211.0 inches
• Overall Width (Without Mirrors): 81.2 inches

• Overall Height: 75.7 inches

• Ground Clearance: 7.9 inches

• Cargo Box Length @ Floor: 79.4 inches

• Cargo Box Width @ Floor: 71.4 inches

• Cargo Box Width @ Wheelhousings: 50.6 inches

• Cargo Box Height: 22.4 inches

Regular Cab – Long Bed

• Wheelbase: 139.6 inches

• Overall Length: 229.7 inches
• Overall Width (Without Mirrors): 81.2 inches

• Overall Height: 75.6 inches

• Ground Clearance: 7.9 inches

• Cargo Box Length @ Floor: 98.2 inches

• Cargo Box Width @ Floor: 71.4 inches

• Cargo Box Width @ Wheelhousings: 50.6 inches

• Cargo Box Height: 22.4 inches

Double Cab – Standard Bed

• Wheelbase: 147.4 inches

• Overall Length: 231.9 inches
• Overall Width (Without Mirrors): 81.2 inches

• Overall Height: 75.6 inches

• Ground Clearance: 7.9 inches

• Cargo Box Length @ Floor: 79.4 inches

• Cargo Box Width @ Floor: 71.4 inches

• Cargo Box Width @ Wheelhousings: 50.6 inches

• Cargo Box Height: 22.4 inches

Crew Cab – Short Bed

• Wheelbase: 147.4 inches

• Overall Length: 231.9 inches
• Overall Width (Without Mirrors): 81.2 inches

• Overall Height: 75.5 inches

• Ground Clearance: 7.9 inches

• Cargo Box Length @ Floor: 69.9 inches

• Cargo Box Width @ Floor: 71.4 inches

• Cargo Box Width @ Wheelhousings: 50.6 inches

• Cargo Box Height: 22.4 inches

Crew Cab – Standard Bed

• Wheelbase: 157.0 inches

• Overall Length: 241.5 inches
• Overall Width (Without Mirrors): 81.2 inches

• Overall Height: 75.4 inches

• Ground Clearance: 8.0 inches

• Cargo Box Length @ Floor: 79.4 inches

• Cargo Box Width @ Floor: 71.4 inches

• Cargo Box Width @ Wheelhousings: 50.6 inches

• Cargo Box Height: 22.4 inches

2025 GMC Sierra 1500 Colors and Wheel Options

While the new GMC Sierra 1500 bed size accommodates, it’s not the only highlight of the Sierra 1500 exterior. The 2025 GMC Sierra 1500 colors provide Grafton drivers with diverse options for enhancing their truck’s athletic style. Compare all your choices by trim to start considering which tone looks the best. To get a fuller picture of the Sierra 1500 exterior style, we’ll explore which 2025 GMC Sierra 1500 wheels each trim offers below:

Pro

Colors: 

• Summit White
• Cardinal Red
• Onyx Black
• Sterling Metallic
• Thunderstorm Gray

Wheels: 

• 17-inch painted silver wheels

SLE

Colors: 

• Summit White
• Cardinal Red
• Onyx Black
• Sterling Metallic
• Titanium Rush Metallic
• Thunderstorm Gray

Wheels: 

• 17-inch 6-spoke Bright Silver painted aluminum wheels

Elevation

Colors: 

• Summit White
• Cardinal Red
• Onyx Black
• Sterling Metallic
• Titanium Rush Metallic

Wheels: 

• 20-inch 6-spoke high gloss black painted aluminum wheels

SLT

Colors: 

• Summit White
• Onyx Black
• Sterling Metallic
• Titanium Rush Metallic
• Volcanic Red Tintcoat
• White Frost Tricoat

Wheels: 

• 18-inch 6-spoke machined aluminum wheels with Dark Grey Metallic accents

AT4

Colors: 

• Summit White
• Onyx Black
• Sterling Metallic
• Titanium Rush Metallic
• Thunderstorm Gray
• Volcanic Red Tintcoat

Wheels: 

• 20-inch machined aluminum wheels with Carbon Grey Metallic accents

Denali

Colors: 

• Onyx Black
• Sterling Metallic
• Titanium Rush Metallic
• Downpour Metallic
• Thunderstorm Gray
• White Frost Tricoat

Wheels: 

• 20-inch multi-dimensional polished aluminum wheels

AT4X

Colors: 

• Summit White
• Onyx Black
• Sterling Metallic
• Titanium Rush Metallic
• Thunderstorm Gray
• Volcanic Red Tintcoat

Wheels: 

• 18-inch painted aluminum wheels with dark-painted pockets

Denali Ultimate

Colors: 

• Onyx Black
• Sterling Metallic
• Titanium Rush Metallic
• Downpour Metallic
• Thunderstorm Gray
• White Frost Tricoat

Wheels: 

• 22-inch 7-spoke ultra-bright machined wheels with bright chrome accents and dark paint

Test-Drive the 2025 GMC Sierra 1500 in Bridgeport!

See the GMC Sierra 1500 wheels and GMC Sierra colors yourself with Dan Cava's GMC. There’s no better way to determine how to style your truck or which 2025 GMC Sierra 1500 bed size you prefer than experiencing it yourself. Explore our rotating new vehicle specials to see how much you can save on your favorite trim. Reduce what you’ll owe by trading in your current vehicle at our Bridgeport dealership. Experience the latest GMC Sierra 1500 around Fairmont with Dan Cava's GMC!