2004 GMC Sierra 3500 HVAC Relays
Save up to 40% on original replacement 2004 GMC Sierra 3500 HVAC Relays. Navigate our online catalogue to find HVAC Relays and other parts designed specifically to fit a 2004 GMC Sierra 3500.
HVAC Relay
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0);
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0);
Vehicle Fitment Notes:
4 Pin Relay Located Under Hood in Fuse Block
4 Pin Relay Located Under Hood in Fuse Block
HVAC Relay
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0);
Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0);
Vehicle Fitment Notes:
4 Pin Relay Located Under Hood in Fuse Block
4 Pin Relay Located Under Hood in Fuse Block
HVAC Relay
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 8.1L 496ci V8 (4.25x4.37; 108.0x111.0);
Engine Base: 8.1L 496ci V8 (4.25x4.37; 108.0x111.0);
Vehicle Fitment Notes:
4 Pin Relay Located Under Hood in Fuse Block
4 Pin Relay Located Under Hood in Fuse Block