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2006 GMC Sierra 1500 Specs - Exterior and Interior Dimensions
| Body | Regular Cab 6.5ft bed | Regular Cab 8ft bed | Extended Cab 5.5ft bed | Extended Cab 6.5ft bed | Extended Cab 8ft bed | Crew Cab 5.5ft bed | Crew Cab 6.5ft bed |
| Wheelbase | 3,023 mm | 3,378 mm | 3,404 mm | 3,645 mm | 4,001 mm | 3,645 mm | 3,886 mm |
| Length | 5,154 mm | 5,636 mm | 5,535 mm | 5,776 mm | 6,264 mm | 5,779 mm | 6,025 mm |
| Width | 1,994 mm | 1,994 mm | 1,994 mm | 1,994 mm | 1,994 mm | 1,994 mm | 1,994 mm |
| Height | 1,808 mm | 1,803 mm | 1,808 mm | 1,808 mm | 1,798 mm | 1,844 mm | 1,956 mm |
| Curb Weight | 1,933 kg | 1,995 kg | 2,080 kg | 2,098 kg | 2,141 kg | 2,205 kg | 2,425 kg |
| Fuel Capacity | 98 L | 129 L | 98 L | 98 L | 129 L | 98 L | 98 L |
| Headroom, Row 1 | 1,041 mm | 1,041 mm | 1,041 mm | 1,041 mm | 1,041 mm | 1,034 mm | 1,034 mm |
| Shoulder Room, Row 1 | 1,560 mm | 1,560 mm | 1,560 mm | 1,560 mm | 1,560 mm | 1,560 mm | 1,560 mm |
| Hip Room, Row 1 | 1,623 mm | 1,623 mm | 1,623 mm | 1,623 mm | 1,623 mm | 1,623 mm | 1,623 mm |
| Legroom, Row 1 | 1,049 mm | 1,049 mm | 1,049 mm | 1,049 mm | 1,049 mm | 1,049 mm | 1,049 mm |
| Headroom, Row 2 | 0 mm | 0 mm | 975 mm | 975 mm | 975 mm | 1,021 mm | 1,021 mm |
| Shoulder Room, Row 2 | 0 mm | 0 mm | 1,654 mm | 1,654 mm | 1,654 mm | 1,654 mm | 1,654 mm |
| Hip Room, Row 2 | 0 mm | 0 mm | 1,560 mm | 1,560 mm | 1,560 mm | 1,560 mm | 1,560 mm |
| Legroom, Row 2 | 0 mm | 0 mm | 856 mm | 856 mm | 856 mm | 993 mm | 993 mm |
| Total Legroom | 1,049 mm (over 1 row) | 1,049 mm (over 1 row) | 1,905 mm (over 2 rows) | 1,905 mm (over 2 rows) | 1,905 mm (over 2 rows) | 2,042 mm (over 2 rows) | 2,042 mm (over 2 rows) |
What Our Members Are Saying about the Seat Room and Comfort of the 2006 GMC Sierra 1500
None of our members have yet commented on the seat room and comfort of the 2006 GMC Sierra 1500.
2006 GMC Sierra 1500 Regular Cab 6.5ft bed Specs - Powertrains and Tire Sizes
| Trim | SL | SLE |
| Standard Engine | 4.3L V6 OHV-2v 145 kW@4600 353 Nm@2800 | 4.8L V8 OHV-2v 213 kW@5200 400 Nm@4000 |
| Optional Engine(s) | 5.3L V8 OHV-2v 220 kW@5200 454 Nm@4000 | 5.3L V8 OHV-2v 220 kW@5200 454 Nm@4000 |
| 4.8L V8 OHV-2v 213 kW@5200 400 Nm@4000 | ||
| Standard Transmission | 5-speed manual | 4-speed automatic |
| Optional Transmission(s) | 4-speed automatic | |
| Standard Drivetrain | RWD | RWD |
| Optional Drivetrain(s) | 4WD, part-time w/low range | 4WD w/low range |
| Standard Tires | 245/70R17 tires | 245/70R17 tires |
| Optional Tires | 265/70R17 tires | 265/70R17 tires |
2006 GMC Sierra 1500 Regular Cab 8ft bed Specs - Powertrains and Tire Sizes
| Trim | SL | SLE |
| Standard Engine | 4.3L V6 OHV-2v 145 kW@4600 353 Nm@2800 | 4.8L V8 OHV-2v 213 kW@5200 400 Nm@4000 |
| Optional Engine(s) | 5.3L V8 OHV-2v 220 kW@5200 454 Nm@4000 | 5.3L V8 OHV-2v 220 kW@5200 454 Nm@4000 |
| 4.8L V8 OHV-2v 213 kW@5200 400 Nm@4000 | ||
| Standard Transmission | 5-speed manual | 4-speed automatic |
| Optional Transmission(s) | 4-speed automatic | |
| Standard Drivetrain | RWD | RWD |
| Optional Drivetrain(s) | 4WD, part-time w/low range | 4WD w/low range |
| Standard Tires | 245/70R17 tires | 245/70R17 tires |
| Optional Tires | 265/70R17 tires | 265/70R17 tires |
2006 GMC Sierra 1500 Extended Cab 5.5ft bed Specs - Powertrains and Tire Sizes
| Trim | SLE | SLT |
| Standard Engine | 5.3L V8 OHV-2v 220 kW@5200 454 Nm@4000 | 5.3L V8 OHV-2v 220 kW@5200 454 Nm@4000 |
| Standard Transmission | 4-speed automatic | 4-speed automatic |
| Standard Drivetrain | RWD | RWD |
| Optional Drivetrain(s) | 4WD w/low range | 4WD w/low range |
| Standard Tires | 245/70R17 tires | 245/70R17 tires |
| Optional Tires | 275/55R20 tires | 275/55R20 tires |
| 265/70R17 tires | 265/70R17 tires |
2006 GMC Sierra 1500 Extended Cab 6.5ft bed Specs - Powertrains and Tire Sizes
| Trim | SL | SLE | SLT |
| Standard Engine | 4.8L V8 OHV-2v 213 kW@5200 400 Nm@4000 | 4.8L V8 OHV-2v 213 kW@5200 400 Nm@4000 | 5.3L V8 OHV-2v 220 kW@5200 454 Nm@4000 |
| Optional Engine(s) | 5.3L V8 OHV-2v 220 kW@5200 454 Nm@4000 | 5.3L V8 OHV-2v 220 kW@5200 454 Nm@4000 | 5.3L V8 OHV-2v 231 kW@5200 454 Nm@4000 |
| 4.3L V6 OHV-2v 145 kW@4600 353 Nm@2800 | 5.3L V8 OHV-2v 231 kW@5200 454 Nm@4000 | 6.0L V8 OHV-2v 257 kW@5200 515 Nm@4000 | |
| 5.3L V8 OHV-2v 231 kW@5200 454 Nm@4000 | 6.0L V8 OHV-2v 257 kW@5200 515 Nm@4000 | ||
| Standard Transmission | 4-speed automatic | 4-speed automatic | 4-speed automatic |
| Standard Drivetrain | RWD | RWD | RWD |
| Optional Drivetrain(s) | 4WD, part-time w/low range | 4WD w/low range | 4WD w/low range |
| Standard Tires | 245/70R17 tires | 245/70R17 tires | 245/70R17 tires |
| Optional Tires | 265/70R17 tires | 275/55R20 tires | 275/55R20 tires |
| 265/70R17 tires | 265/70R17 tires |
2006 GMC Sierra 1500 Extended Cab 8ft bed Specs - Powertrains and Tire Sizes
| Trim | SL | SLE | SLT |
| Standard Engine | 4.8L V8 OHV-2v 213 kW@5200 400 Nm@4000 | 5.3L V8 OHV-2v 220 kW@5200 454 Nm@4000 | 5.3L V8 OHV-2v 220 kW@5200 454 Nm@4000 |
| Optional Engine(s) | 5.3L V8 OHV-2v 220 kW@5200 454 Nm@4000 | 4.8L V8 OHV-2v 213 kW@5200 400 Nm@4000 | |
| Standard Transmission | 4-speed automatic | 4-speed automatic | 4-speed automatic |
| Standard Drivetrain | RWD | RWD | RWD |
| Optional Drivetrain(s) | 4WD, part-time w/low range | 4WD w/low range | 4WD w/low range |
| Standard Tires | 245/70R17 tires | 245/70R17 tires | 245/70R17 tires |
| Optional Tires | 265/70R17 tires | 265/70R17 tires | 265/70R17 tires |
2006 GMC Sierra 1500 Crew Cab 5.5ft bed Specs - Powertrains and Tire Sizes
| Trim | SL | SLE | SLT | Denali |
| Standard Engine | 4.8L V8 OHV-2v 213 kW@5200 400 Nm@4000 | 5.3L V8 OHV-2v 220 kW@5200 454 Nm@4000 | 5.3L V8 OHV-2v 220 kW@5200 454 Nm@4000 | 6.0L V8 OHV-2v 257 kW@5200 515 Nm@4000 |
| Optional Engine(s) | 5.3L V8 OHV-2v 220 kW@5200 454 Nm@4000 | 6.0L V8 OHV-2v 257 kW@5200 515 Nm@4000 | 6.0L V8 OHV-2v 257 kW@5200 515 Nm@4000 | |
| Standard Transmission | 4-speed automatic | 4-speed automatic | 4-speed automatic | 4-speed automatic |
| Standard Drivetrain | RWD | RWD | RWD | AWD |
| Optional Drivetrain(s) | 4WD w/low range | 4WD w/low range | 4WD w/low range | |
| Standard Tires | 245/70R17 tires | 245/70R17 tires | 245/70R17 tires | 265/70R17 tires |
| Optional Tires | 265/70R17 tires | 275/55R20 tires | 275/55R20 tires | 275/55R20 tires |
| 265/70R17 tires | 265/70R17 tires |
2006 GMC Sierra 1500 Crew Cab 6.5ft bed Specs - Powertrains and Tire Sizes
| Trim | SLE HD | SLT HD |
| Standard Engine | 6.0L V8 OHV-2v 224 kW@4400 488 Nm@4000 | 6.0L V8 OHV-2v 224 kW@4400 488 Nm@4000 |
| Standard Transmission | 4-speed automatic | 4-speed automatic |
| Standard Drivetrain | RWD | RWD |
| Optional Drivetrain(s) | 4WD w/low range | 4WD w/low range |
| Standard Tires | 245/75R16 tires | 245/75R16 tires |
What Our Members Are Saying about the Powertrain of the 2006 GMC Sierra 1500
None of our members have yet commented on the powertrain of the 2006 GMC Sierra 1500.
What Our Members Are Saying about the Tires of the 2006 GMC Sierra 1500
None of our members have yet commented on the tires of the 2006 GMC Sierra 1500.
See TrueDelta's information for all Pickups
See TrueDelta's information for all GMC models.
