2026 Chevrolet Silverado HD Custom: Monroe Buyers Guide

Quick Answer: 2026 Silverado HD Custom
The Custom is the second trim of the 2026 Chevrolet Silverado HD, with a 2500HD starting MSRP of $49,500 before the $2,795 destination charge, which is $3,300 above the WT. It is available on Double Cab and Crew Cab, and it adds 20-inch machined-aluminum wheels with Grazen Metallic-painted accents, power-adjustable vertical trailering mirrors with heated upper glass, cloth seating, remote keyless entry and power windows and door locks. The 6.6L V8 gas engine (401 horsepower, 464 lb-ft) is standard and the Duramax 6.6L Turbo-Diesel V8 is available. Speedway Chevrolet in Monroe, Washington, can help you configure one.
The trim that looks the part
If the WT is a tool, the Custom is the same tool with a nicer handle. Chevrolet changes the things you notice every day: 20-inch machined-aluminum wheels with painted accents that dress up the truck in a parking lot, and a cab with cloth seating, remote keyless entry and power windows and locks, so the little chores of getting in and out are easier. The Durabed and the Trailering Package carry over from the WT, so the extra $3,300 goes mainly to daily comfort and presentation.
The Custom suits a buyer who uses the truck for work but also drives it to the store, to church and to the kids' game. A contractor who meets clients at job sites will appreciate the cleaner look, and a family with a horse trailer will appreciate the cab.
Better mirrors for towing
The most useful Custom upgrade is the power-adjustable vertical trailering mirror with heated upper glass. A trailer sits wide and tall behind an HD, and the standard mirror view can leave you guessing about the trailer's rear corner. Power adjustment lets you set the view from the driver's seat after you hitch up, and the heated upper glass clears fog and light frost on a cold Monroe morning when you are leaving for the lake or the job site early. These mirrors are a bigger deal than they sound if you tow most weeks.
Cab choices and engines
The Custom starts at the Double Cab, so there is no Regular Cab version. Pick the Double Cab if you want a shorter truck that still seats a few passengers, or the Crew Cab for the largest rear seat. Under the hood you have the same two choices as every Silverado HD: the standard 6.6L gas V8 with up to 19,080 lbs of trailering, or the available Duramax diesel with 470 horsepower, 975 lb-ft and up to 36,000 lbs on a properly equipped truck. Chevrolet lists the Custom with the 2500HD, and its availability on the 3500HD is worth confirming, so check the configuration with the sales team if you need a dually.
A satisfied-customer view
Buyers who write about Speedway Chevrolet often describe the same thing: someone who listened to the list and found the right truck. Andy D. wrote that two members of the Speedway Chevrolet team "listened to what I wanted in a truck, effectively orchestrated the process and delivered a vehicle that actually exceeded my expectations." Daniel C. said, "Go see Shane at [Speedway Chevrolet]! He's been a pleasure to work with on both of my new vehicle purchases there." (Google reviews of Speedway Chevrolet.) Bring a list of what you tow and where you drive, and the team can narrow the Custom's cab, bed and engine options quickly.
Frequently asked questions
How much is a 2026 Silverado HD Custom?
The starting MSRP is $49,500 on the 2500HD, before the $2,795 destination charge, Washington sales tax, licensing and any dealer fees. See the pricing and leasing guide for the Monroe tax math.
What does the Custom add over the WT?
The Custom adds 20-inch machined-aluminum wheels with Grazen Metallic-painted accents, power-adjustable vertical trailering mirrors with heated upper glass, cloth seating, remote keyless entry and power windows and door locks. It is available on Double Cab and Crew Cab.
Is the Custom available as a Regular Cab?
No. Chevrolet lists the Custom on Double Cab and Crew Cab only. If you want a Regular Cab, the WT is the trim to look at.
Does the Custom have the larger touchscreen?
The Custom uses the standard Chevrolet Infotainment 3 touchscreen. The 13.4-inch touchscreen and 12.3-inch driver display begin at the LT.
Can I get a Duramax diesel in the Custom?
Yes, the Duramax 6.6L Turbo-Diesel V8 is available alongside the standard 6.6L gas V8. Ask the Speedway Chevrolet team which engines the Custom trucks in stock carry, and about a factory order if you want a specific build.
The bottom line
The Custom is the Silverado HD for the owner who wants work capability with a bit more polish for $3,300. Compare it with the LT guide next, or go back to the Silverado HD buyers guide. Then schedule a test drive at Speedway Chevrolet in Monroe.
MSRP figures are 2500HD starting prices and exclude the $2,795 destination charge, taxes, licensing and any dealer fees or installed options; the dealership sets the actual selling price. Equipment, towing and capability details are manufacturer specifications that vary by cab, bed, drivetrain and options; see the Owner's Manual or Speedway Chevrolet for vehicle-specific ratings. Silverado HD models are not rated under the federal fuel-economy label program. Customer quotes are excerpts from public Google reviews of Speedway Chevrolet in Monroe, Washington.