2008 GMC Sierra 1500 SLT Extended Cab Data, Info and Specs

2008 GMC Sierra 1500 SLT Extended Cab Data, Info and Specs

2008 GMC Sierra 1500 SLT Extended Cab Prices

Used Sierra 1500 SLT Extended Cab Prices
Low Price: $14,985
Average Price: $20,564
High Price: $24,995
New Sierra 1500 SLT Extended Cab Prices
Low Price: N/A
Average Price: N/A
High Price: N/A

2008 GMC Sierra 1500 SLT Extended Cab Interiors


  • Ebony

  • Light Titanium

2008 GMC Sierra 1500 SLT Extended Cab Engine(s)

  • 4.8 Liter OHV 16V Vortec V8
  • 5.3 Liter OHV 16V Vortec V8
  • 5.3L OHV 16V FlexFuel Vortec V8

2008 GMC Sierra 1500 SLT Extended Cab Transmission(s)

Transmission N/A
4 Speed Automatic