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

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

2008 GMC Sierra 1500 SL Extended Cab Prices

Used Sierra 1500 SL Extended Cab Prices
Low Price: $16,000
Average Price: $18,495
High Price: $23,990
New Sierra 1500 SL Extended Cab Prices
Low Price: N/A
Average Price: N/A
High Price: N/A

2008 GMC Sierra 1500 SL Extended Cab Engine(s)

  • 4.8 Liter OHV 16V Vortec V8

2008 GMC Sierra 1500 SL Extended Cab Transmission(s)

Transmission N/A
4 Speed Automatic