2026 GMC Sierra 3500HD AT4 4WD Crew Cab Long Box SRW
- MSRP
- $100,199
- Invoice
- $89,278
- Destination fee
- $2,700
- Manufacturer rebate
- $4,000
- Potential savings off MSRP
- $10,921
Incentives updated April 30, 2026.
Out-the-door estimate
Ontario taxes and fees included. Enter your target price to see the total drive-away cost.
Estimated OTD$104,048
- Subtotal (target + destination + fees)
- $92,078
- HST
- $11,970
- Fixed fees
- $100
Estimate only. Excludes financing, admin fees, and dealer add-ons.
Related trims
- 2026AT4 4WD Crew Cab Standard Box SRW$89,011
- 2026Pro 4WD Crew Cab Long Box DRW$70,396
- 2026Pro 4WD Crew Cab Standard Box SRW$68,765
- 2026Pro 4WD Double Cab Long Box DRW$68,765
- 2026Pro 4WD Regular Cab Long Box$64,691
- 2026Pro Crew Cab Long Box DRW$66,112
- 2026Pro Crew Cab Standard Box SRW$65,232
- 2026Pro Double Cab Long Box DRW$65,232
- 2026SLE 4WD Crew Cab Long Box DRW$74,398
- 2026SLE 4WD Crew Cab Standard Box SRW$72,794
- 2026SLE 4WD Double Cab Long Box DRW$72,794
- 2026SLT 4WD Crew Cab Long Box DRW$82,863
- 2026SLT 4WD Crew Cab Long Box SRW$81,526
- 2026SLT 4WD Crew Cab Standard Box SRW$81,259