2004 GMC Sierra 1500
SLE
8 Cyl 4.8L
Standard Cab Pickup, Reservoir Not Included, With Seal Kit
2004 GMC Sierra 1500
Base
8 Cyl 5.3L
FLEX, Extended Cab Pickup, Rear Wheel Drive, Reservoir Not Included, With Seal Kit, Without Spring Special (B2E) or High Output Package (B4V)
2004 GMC Sierra 1500
SLT
8 Cyl 5.3L
FLEX, Extended Cab Pickup, Four Wheel Drive, Reservoir Not Included, With Seal Kit, Without Sport Package (B4U) or Luxury Edition Package (Y91) or Off Road Package (9G3)
2004 GMC Sierra 1500
SLT
8 Cyl 6.0L
GAS, Extended Cab Pickup, Four Wheel Drive, Reservoir Not Included, With Seal Kit, Without Sport Package (B4U) or Luxury Edition Package (Y91) or Off Road Package (9G3)
2004 GMC Sierra 1500
Base
8 Cyl 6.0L
GAS, Extended Cab Pickup, Rear Wheel Drive, Reservoir Not Included, With Seal Kit, Without Spring Special (B2E) or High Output Package (B4V)
2004 GMC Sierra 1500
Base
6 Cyl 4.3L
GAS, Extended Cab Pickup, Rear Wheel Drive, Reservoir Not Included, With Seal Kit, Without Spring Special (B2E) or High Output Package (B4V)
2004 GMC Sierra 1500
Base
8 Cyl 4.8L
GAS, Extended Cab Pickup, Four Wheel Drive, Reservoir Not Included, With Seal Kit, Without Sport Package (B4U) or Luxury Edition Package (Y91) or Off Road Package (9G3)
2004 GMC Sierra 1500
Denali
8 Cyl 6.0L
GAS, Extended Cab Pickup, All Wheel Drive, Reservoir Not Included, With Seal Kit, Without Sport Package (B4U) or Luxury Edition Package (Y91) or Off Road Package (9G3)
2004 GMC Sierra 1500
WT
8 Cyl 6.0L
GAS, Extended Cab Pickup, Four Wheel Drive, Reservoir Not Included, With Seal Kit, Without Sport Package (B4U) or Luxury Edition Package (Y91) or Off Road Package (9G3)
2004 GMC Sierra 1500
WT
8 Cyl 5.3L
FLEX, Extended Cab Pickup, Four Wheel Drive, Reservoir Not Included, With Seal Kit, Without Sport Package (B4U) or Luxury Edition Package (Y91) or Off Road Package (9G3)
2004 GMC Sierra 1500
SLT
8 Cyl 4.8L
GAS, Extended Cab Pickup, Rear Wheel Drive, Reservoir Not Included, With Seal Kit, Without Spring Special (B2E) or High Output Package (B4V)
2004 GMC Sierra 1500
WT
6 Cyl 4.3L
GAS, Extended Cab Pickup, Rear Wheel Drive, Reservoir Not Included, With Seal Kit, Without Spring Special (B2E) or High Output Package (B4V)
2004 GMC Sierra 1500
SLE
8 Cyl 5.3L
FLEX, Extended Cab Pickup, Four Wheel Drive, Reservoir Not Included, With Seal Kit, Without Sport Package (B4U) or Luxury Edition Package (Y91) or Off Road Package (9G3)
2004 GMC Sierra 1500
SLE
6 Cyl 4.3L
GAS, Extended Cab Pickup, Rear Wheel Drive, Reservoir Not Included, With Seal Kit, Without Spring Special (B2E) or High Output Package (B4V)
2004 GMC Sierra 1500
SLT
6 Cyl 4.3L
GAS, Extended Cab Pickup, Rear Wheel Drive, Reservoir Not Included, With Seal Kit, Without Spring Special (B2E) or High Output Package (B4V)
2004 GMC Sierra 1500
SLE
8 Cyl 6.0L
Standard Cab Pickup, Reservoir Not Included, With Seal Kit
2004 GMC Sierra 1500
WT
8 Cyl 4.8L
Standard Cab Pickup, Reservoir Not Included, With Seal Kit