Sierra Classic 2500 2WD V8-6.6L DSL Turbo (2007)
2. Install the rear floor ducts from the floor studs.
3. Position the carpeting back into place.
4. Install the HVAC module assembly.
5. Install the seats.
6. Install the floor console.
2. Install the rear floor ducts from the floor studs.
3. Position the carpeting back into place.
4. Install the HVAC module assembly.
5. Install the seats.
6. Install the floor console.