GMC Sierra 2500 HD
2001–2026. The $46,700 to $94,100 truck, from 401 to 470 hp.
Advertiser disclosure: we may earn a commission when you get a quote or buy through links on this page.
Seven trims.
2026 prices. Tap one to open its page.
- Pro401 hp$46,700base
- SLE401 hp$53,500+$6,800
- SLT401 hp$64,700+$18,000
- AT4401 hp$71,600+$24,900
- Denali401 hp$75,000+$28,300
- AT4X401 hp$83,700+$37,000
- Denali Ultimate470 hp$93,800+$47,100
MSRP as published for the 2026 model year, before destination, taxes and dealer fees.
Recalls from NHTSA
No recall campaigns on file.
NHTSA lists campaigns by model year; a 2026 model can pick one up at any time.
What it costs to keep.
Factory coverage on a 2026 Sierra 2500 HD, then the quotes.
Sponsored · Insurance offers
Know the monthly before you negotiate.
Advertiser disclosure: we may earn a commission when you get a quote or buy through links on this page. Rates depend on the driver, the car and the ZIP.
People also ask.
How much can the 2026 GMC Sierra 2500 HD SLE tow?
Maximum towing ranges from 14,500 to 20,000 lbs depending on the cab and bed configuration. Crew-cab short- and long-bed configurations tow 20,000 lbs, while regular- and double-cab configurations tow 14,500 lbs.
What is the MSRP of the 2026 GMC Sierra 2500 HD SLE?
The MSRP ranges from $53,500 to $57,600. The regular-cab long-bed configuration has a $53,500 MSRP, while the crew-cab long-bed configuration has a $57,600 MSRP.
What engine does the GMC Sierra 2500 HD SLE have?
The gas 6.6L 8-cylinder engine produces 401 hp. It is paired with a 10-speed shiftable automatic transmission, and the regular-, double- and crew-cab configurations have four-wheel drive.
What technology is standard on the Sierra 2500 HD SLE?
A 13.4-inch infotainment display with wireless Apple CarPlay and Android Auto is standard. Other standard equipment includes keyless ignition, cruise control, steering-wheel audio controls, a rearview camera, USB connectivity and a 2-speaker audio system.
What warranty comes with the 2026 Sierra 2500 HD SLE?
The powertrain warranty covers 60 months or 100,000 miles, and the basic warranty covers 36 months or 36,000 miles. Coverage also includes a 72-month/100,000-mile rust warranty, 60-month/60,000-mile roadside coverage and 12 months of maintenance.