GMC SIERRA 3500
1990–2006 · 285 trims available
At a Glance
SIERRA 3500 OVERVIEW
Year Range
1990–2006
Total Configurations
285
Best MyCar Score
76.7 / 100
Price Range (Used)
$23,185–$41,500
Trim Levels
2006 CONFIGURATIONS
Showing 2006 trims. Select a year above for full details.
Trim Guide
UNDERSTANDING SIERRA 3500 TRIMS
Averaged across all model years. Sorted entry-level to premium by price.
| Trim | Body | Avg MPG | Avg HP | Avg MSRP | Score |
|---|---|---|---|---|---|
| SL | Truck (Regular Cab) | N/A | 238 | $26,200 | 72 |
| SL1 | Truck (Regular Cab) | N/A | 300 | $26,775 | 75 |
| Work Truck | Truck (Regular Cab) | N/A | 300 | $27,506 | 75 |
| SLE1 | Truck (Regular Cab) | N/A | 300 | $28,135 | 75 |
| Base | Truck (Regular Cab) | N/A | 243 | $29,533 | 73 |
| SL1 | Truck (Extended Cab) | N/A | 300 | $29,715 | 74 |
| SL | Truck (Extended Cab) | N/A | 236 | $29,996 | 72 |
| Work Truck | Truck (Extended Cab) | N/A | 300 | $30,082 | 74 |
| SLE | Truck (Regular Cab) | N/A | 240 | $30,178 | 72 |
| SLE1 | Truck (Extended Cab) | N/A | 300 | $31,221 | 74 |
| SL | Truck (Crew Cab) | N/A | 239 | $31,611 | 71 |
| SL1 | Truck (Crew Cab) | N/A | 300 | $31,829 | 73 |
| Base | Truck (Extended Cab) | N/A | 256 | $31,870 | 73 |
| Work Truck | Truck (Crew Cab) | N/A | 300 | $32,238 | 73 |
| SLE2 | Truck (Extended Cab) | N/A | 300 | $32,890 | 73 |
| SLE | Truck (Extended Cab) | N/A | 246 | $33,208 | 72 |
| SLE1 | Truck (Crew Cab) | N/A | 300 | $33,235 | 73 |
| Base | Truck (Crew Cab) | N/A | 269 | $33,772 | 72 |
| SLE2 | Truck (Crew Cab) | N/A | 300 | $35,064 | 73 |
| SLE | Truck (Crew Cab) | N/A | 253 | $35,128 | 72 |
| SLT | Truck (Extended Cab) | N/A | 271 | $35,879 | 72 |
| SLT | Truck (Crew Cab) | N/A | 278 | $38,030 | 71 |
| SLX | Truck (Extended Cab) | N/A | 200 | N/A | 73 |
| SLT | Truck (Regular Cab) | N/A | 235 | N/A | 71 |
| SLX | Truck (Regular Cab) | N/A | 200 | N/A | 72 |
Specs Summary
WHAT TO EXPECT FROM A SIERRA 3500
| Spec | Entry Level | Top Spec |
|---|---|---|
| Price | $23,185 | $41,500 |
| Horsepower | 150 HP | 300 HP |
| Seating | 3 passengers | 6 passengers |
| Body Types | Truck (Crew Cab) | Truck (Crew Cab), Truck (Extended Cab), Truck (Regular Cab) |
Year-by-Year Analysis
BEST & WORST YEARS
Best Year
2006
Average MyCar Score: 73.7 · 0 avg recalls
Years to Watch
None flagged
All years score above average. Strong reliability across the board.
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