2006 GMC Sierra 2500HD SL Extended Cab Data, Info and Specs

2006 GMC Sierra 2500HD SL Extended Cab Data, Info and Specs

2006 GMC Sierra 2500HD SL Extended Cab Prices

Used Sierra 2500HD SL Extended Cab Prices
Low Price: $17,991
Average Price: $17,991
High Price: $17,991
New Sierra 2500HD SL Extended Cab Prices
Low Price: N/A
Average Price: N/A
High Price: N/A

2006 GMC Sierra 2500HD SL Extended Cab Interiors


  • Dark Pewter

2006 GMC Sierra 2500HD SL Extended Cab Engine(s)

  • 6.0 Liter OHV 16-Valve V8

2006 GMC Sierra 2500HD SL Extended Cab Transmission(s)

Transmission N/A
4 Speed Automatic