Brands Vehicles
Lowest Prices
Free Returns
Online Since 2009
Shopping for

1999 GMC C2500

X

Displaying 1 to 16 (of 16 products)
On Sale:

$6.66

Avail:
105 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
1999 GMC C2500 equipped with
7.4L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
5.7L V8 Gas OHV,
5.7L V8 CNG OHV,
5.0L V8 Gas OHV
 
1
 
12V
4-pin connector
Normally Open Contact
30A
 
1999 GMC C2500 equipped with
7.4L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
5.7L V8 Gas OHV,
5.7L V8 CNG OHV,
5.0L V8 Gas OHV 12V
4-pin connector
Normally Open Contact
30A

1 Per Vehicle
On Sale:

$7.28

Avail:
156 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
1999 GMC C2500 equipped with
7.4L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
5.7L V8 Gas OHV,
5.7L V8 CNG OHV,
5.0L V8 Gas OHV
 
1
 
12V
4-pin connector
Normally Open Contact
35A
 
1999 GMC C2500 equipped with
7.4L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
5.7L V8 Gas OHV,
5.7L V8 CNG OHV,
5.0L V8 Gas OHV 12V
4-pin connector
Normally Open Contact
35A

1 Per Vehicle
On Sale:

$7.21

Avail:
127 in Stock
Warehouse: US-7
Qty:
EnginePer VehicleFit NotesFitment Notes
1999 GMC C2500 equipped with
7.4L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
5.7L V8 Gas OHV,
5.7L V8 CNG OHV,
5.0L V8 Gas OHV
 
1
 
12V
5-pin connector
Changeover Contact
Quantity: 1
 
1999 GMC C2500 equipped with
7.4L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
5.7L V8 Gas OHV,
5.7L V8 CNG OHV,
5.0L V8 Gas OHV 12V
5-pin connector
Changeover Contact
Quantity: 1

1 Per Vehicle
On Sale:

$11.20

Avail:
11 in Stock
Warehouse: US-1
Qty:
EnginePer VehicleFit NotesFitment Notes
1999 GMC C2500 equipped with
7.4L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
5.7L V8 Gas OHV,
5.7L V8 CNG OHV,
5.0L V8 Gas OHV
 
1
 
Fuel Pump Relay
Black, 5 Terminal
 
1999 GMC C2500 equipped with
7.4L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
5.7L V8 Gas OHV,
5.7L V8 CNG OHV,
5.0L V8 Gas OHV Fuel Pump Relay
Black, 5 Terminal

1 Per Vehicle
On Sale:

$14.70

Avail:
9 in Stock
Warehouse: US-1
Qty:
EnginePer VehicleFit NotesFitment Notes
1999 GMC C2500 equipped with
7.4L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
5.7L V8 Gas OHV,
5.7L V8 CNG OHV,
5.0L V8 Gas OHV
 
1
 
Interior Light Relay
 
1999 GMC C2500 equipped with
7.4L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
5.7L V8 Gas OHV,
5.7L V8 CNG OHV,
5.0L V8 Gas OHV Interior Light Relay

1 Per Vehicle
1999 GMC C2500 equipped with
7.4L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
5.7L V8 Gas OHV,
5.7L V8 CNG OHV,
5.0L V8 Gas OHV
 
1
 
Horn Relay
Gray, 4 Terminal
 
1999 GMC C2500 equipped with
7.4L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
5.7L V8 Gas OHV,
5.7L V8 CNG OHV,
5.0L V8 Gas OHV Horn Relay
Gray, 4 Terminal

1 Per Vehicle
On Sale:

$16.53

Avail:
6 in Stock
Warehouse: US-1
Qty:
EnginePer VehicleFit NotesFitment Notes
1999 GMC C2500 equipped with
7.4L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
5.7L V8 Gas OHV,
5.7L V8 CNG OHV,
5.0L V8 Gas OHV
 
1
 
Rear Window Defogger Relay
 
1999 GMC C2500 equipped with
7.4L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
5.7L V8 Gas OHV,
5.7L V8 CNG OHV,
5.0L V8 Gas OHV Rear Window Defogger Relay

1 Per Vehicle
1999 GMC C2500 equipped with
5.7L V8 Gas OHV,
5.7L V8 CNG OHV
 
1
 
Secondary Air Injection Relay
 
1999 GMC C2500 equipped with
5.7L V8 Gas OHV,
5.7L V8 CNG OHV Secondary Air Injection Relay

1 Per Vehicle
1999 GMC C2500 equipped with
7.4L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
5.7L V8 Gas OHV,
5.7L V8 CNG OHV,
5.0L V8 Gas OHV
 
1
 
HVAC Blower Motor Relay
 
1999 GMC C2500 equipped with
7.4L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
5.7L V8 Gas OHV,
5.7L V8 CNG OHV,
5.0L V8 Gas OHV HVAC Blower Motor Relay

1 Per Vehicle
1999 GMC C2500 equipped with
7.4L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
5.7L V8 Gas OHV,
5.7L V8 CNG OHV,
5.0L V8 Gas OHV
 
1
 
Engine Cooling Fan Motor Relay
 
1999 GMC C2500 equipped with
7.4L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
5.7L V8 Gas OHV,
5.7L V8 CNG OHV,
5.0L V8 Gas OHV Engine Cooling Fan Motor Relay

1 Per Vehicle
On Sale:

$11.24

Avail:
9 in Stock
Warehouse: US-1
Qty:
EnginePer VehicleFit NotesFitment Notes
1999 GMC C2500 equipped with
7.4L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
5.7L V8 Gas OHV,
5.7L V8 CNG OHV,
5.0L V8 Gas OHV
 
1
 
Fog Light Relay
 
1999 GMC C2500 equipped with
7.4L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
5.7L V8 Gas OHV,
5.7L V8 CNG OHV,
5.0L V8 Gas OHV Fog Light Relay

1 Per Vehicle
On Sale:

$8.43

Avail:
14 in Stock
Warehouse: US-1
Qty:
EnginePer VehicleFit NotesFitment Notes
1999 GMC C2500 equipped with
7.4L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
5.7L V8 Gas OHV,
5.7L V8 CNG OHV,
5.0L V8 Gas OHV
 
1
 
Starter Relay
 
1999 GMC C2500 equipped with
7.4L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
5.7L V8 Gas OHV,
5.7L V8 CNG OHV,
5.0L V8 Gas OHV Starter Relay

1 Per Vehicle
1999 GMC C2500 equipped with
7.4L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
5.7L V8 Gas OHV,
5.7L V8 CNG OHV,
5.0L V8 Gas OHV
 
1
 
A/C Compressor Control Relay
4 Terminal, Gray
 
1999 GMC C2500 equipped with
7.4L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
5.7L V8 Gas OHV,
5.7L V8 CNG OHV,
5.0L V8 Gas OHV A/C Compressor Control Relay
4 Terminal, Gray

1 Per Vehicle
On Sale:

$33.61

Avail:
1 in Stock
Warehouse: US-1
Qty:
EnginePer VehicleFit NotesFitment Notes
1999 GMC C2500 equipped with
7.4L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
5.7L V8 Gas OHV,
5.7L V8 CNG OHV,
5.0L V8 Gas OHV
 
1
 
Accessory Power Relay
with Stamping # 12183612
 
1999 GMC C2500 equipped with
7.4L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
5.7L V8 Gas OHV,
5.7L V8 CNG OHV,
5.0L V8 Gas OHV Accessory Power Relay
with Stamping # 12183612

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
1999 GMC C2500 equipped with
7.4L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
5.7L V8 Gas OHV,
5.7L V8 CNG OHV,
5.0L V8 Gas OHV
 
1
 
Professional
75 Amp
 
1999 GMC C2500 equipped with
7.4L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
5.7L V8 Gas OHV,
5.7L V8 CNG OHV,
5.0L V8 Gas OHV Professional
75 Amp

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
1999 GMC C2500 equipped with
7.4L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
5.7L V8 Gas OHV,
5.7L V8 CNG OHV,
5.0L V8 Gas OHV
 
1
 
Door Lock Relay
 
1999 GMC C2500 equipped with
7.4L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
5.7L V8 Gas OHV,
5.7L V8 CNG OHV,
5.0L V8 Gas OHV Door Lock Relay

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
1999 GMC C2500 equipped with
6.5L V8 Diesel OHV Turbo
 
1
 
Diesel Glow Plug Controller
 
1999 GMC C2500 equipped with
6.5L V8 Diesel OHV Turbo Diesel Glow Plug Controller

1 Per Vehicle
1999 GMC C2500 equipped with
6.5L V8 Diesel OHV Turbo
 
1
 
Diesel Glow Plug Relay
 
1999 GMC C2500 equipped with
6.5L V8 Diesel OHV Turbo Diesel Glow Plug Relay

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
1999 GMC C2500 equipped with
7.4L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
5.7L V8 Gas OHV,
5.7L V8 CNG OHV,
5.0L V8 Gas OHV
 
1
 
Battery Charge Relay
Auxiliary Battery Relay
 
1999 GMC C2500 equipped with
7.4L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
5.7L V8 Gas OHV,
5.7L V8 CNG OHV,
5.0L V8 Gas OHV Battery Charge Relay
Auxiliary Battery Relay

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
1999 GMC C2500 equipped with
6.5L V8 Diesel OHV Turbo
 
1
 
Fuel Pump Relay
SPDT 280 MINI
VIN: F
 
1999 GMC C2500 equipped with
6.5L V8 Diesel OHV Turbo Fuel Pump Relay
SPDT 280 MINI
VIN: F
1 Per Vehicle
1999 GMC C2500 equipped with
5.7L V8 Gas OHV,
5.7L V8 CNG OHV
 
1
 
Fuel Pump Relay
PULL-AHEAD DESIGN IDENTIFICATION(ZK3)
SPDT 280 MINI
VIN: R
 
1999 GMC C2500 equipped with
5.7L V8 Gas OHV,
5.7L V8 CNG OHV Fuel Pump Relay
PULL-AHEAD DESIGN IDENTIFICATION(ZK3)
SPDT 280 MINI
VIN: R
1 Per Vehicle
1999 GMC C2500 equipped with
7.4L V8 Gas OHV
 
1
 
Fuel Pump Relay
PULL-AHEAD DESIGN IDENTIFICATION(ZK3)
SPDT 280 MINI
VIN: J
 
1999 GMC C2500 equipped with
7.4L V8 Gas OHV Fuel Pump Relay
PULL-AHEAD DESIGN IDENTIFICATION(ZK3)
SPDT 280 MINI
VIN: J
1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehicleFit NotesFitment Notes
1999 GMC C2500 equipped with
5.7L V8 CNG OHV
 
2
 
Accessory Power Relay
4 Door, Crew Cab Pickup
4 TERM
4-TERMINAL, SPST 280 MINI, GRAY
EXCEPT POLICE PKG(Z56), 4WD BASE SEO(5W5), 4WD UPLEVEL SEO(5W6)
PROVISIONS 12 VOLT PWR(9L4)
 
1999 GMC C2500 equipped with
5.7L V8 CNG OHV Accessory Power Relay
4 Door, Crew Cab Pickup
4 TERM
4-TERMINAL, SPST 280 MINI, GRAY
EXCEPT POLICE PKG(Z56), 4WD BASE SEO(5W5), 4WD UPLEVEL SEO(5W6)
PROVISIONS 12 VOLT PWR(9L4)
2 Per Vehicle
1999 GMC C2500 equipped with
5.7L V8 Gas OHV,
5.7L V8 CNG OHV
 
1
 
Electronic Brake Control Indicator Light Relay
4-TERMINAL, SPST 280 MINI, GRAY
4-WAY, GRAY
VIN: R, 2 Door, Standard Cab Pickup
 
1999 GMC C2500 equipped with
5.7L V8 Gas OHV,
5.7L V8 CNG OHV Electronic Brake Control Indicator Light Relay
4-TERMINAL, SPST 280 MINI, GRAY
4-WAY, GRAY
VIN: R, 2 Door, Standard Cab Pickup
1 Per Vehicle
1999 GMC C2500 equipped with
7.4L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo
 
2
 
Ignition Accessory Relay
2 Door, Standard Cab Pickup
4 TERM
EXCEPT CHASSIS PACKAGE,POLICE CONVERSION (Z56), VEHICLE SPECIAL SERVICE, 4WD BASE (SEO) (5W5), VEHICLE SPECIAL SERVICE, 4WD UPLEVEL (SEO) (5W6)
Gray
SPST 280 MINI
WIRING PROVISIONS 12 VOLT POWER SUPPLY (9L4)
 
1999 GMC C2500 equipped with
7.4L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo Ignition Accessory Relay
2 Door, Standard Cab Pickup
4 TERM
EXCEPT CHASSIS PACKAGE,POLICE CONVERSION (Z56), VEHICLE SPECIAL SERVICE, 4WD BASE (SEO) (5W5), VEHICLE SPECIAL SERVICE, 4WD UPLEVEL (SEO) (5W6)
Gray
SPST 280 MINI
WIRING PROVISIONS 12 VOLT POWER SUPPLY (9L4)
2 Per Vehicle
1999 GMC C2500 equipped with
7.4L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
5.7L V8 Gas OHV,
5.7L V8 CNG OHV
 
1
 
Starter Relay
2 Door, Cab & Chassis
4-TERMINAL, SPST 280 MINI, GRAY
 
1999 GMC C2500 equipped with
7.4L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
5.7L V8 Gas OHV,
5.7L V8 CNG OHV Starter Relay
2 Door, Cab & Chassis
4-TERMINAL, SPST 280 MINI, GRAY
1 Per Vehicle
1999 GMC C2500 equipped with
7.4L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
5.7L V8 Gas OHV,
5.7L V8 CNG OHV
 
1
 
Starter Relay
2 Door, Extended Cab Pickup
4-TERMINAL, SPST 280 MINI, GRAY
 
1999 GMC C2500 equipped with
7.4L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
5.7L V8 Gas OHV,
5.7L V8 CNG OHV Starter Relay
2 Door, Extended Cab Pickup
4-TERMINAL, SPST 280 MINI, GRAY
1 Per Vehicle
On Sale:

$19.37

Avail:
1 in Stock
Warehouse: US-4
Qty:
EnginePer VehicleFit NotesFitment Notes
1999 GMC C2500 equipped with
7.4L V8 Gas OHV,
5.7L V8 Gas OHV,
5.7L V8 CNG OHV
 
1
 
Fuel Injection Injection Pump Relay
4 Term.
 
1999 GMC C2500 equipped with
7.4L V8 Gas OHV,
5.7L V8 Gas OHV,
5.7L V8 CNG OHV Fuel Injection Injection Pump Relay
4 Term.

1 Per Vehicle
1999 GMC C2500 equipped with
7.4L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
5.7L V8 Gas OHV,
5.7L V8 CNG OHV,
5.0L V8 Gas OHV
 
1
 
Engine Cooling Fan Motor Relay
w/ Auxiliary Fan
4 Term.
 
1999 GMC C2500 equipped with
7.4L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
5.7L V8 Gas OHV,
5.7L V8 CNG OHV,
5.0L V8 Gas OHV Engine Cooling Fan Motor Relay
w/ Auxiliary Fan
4 Term.

1 Per Vehicle
1999 GMC C2500 equipped with
7.4L V8 Gas OHV,
5.7L V8 Gas OHV,
5.0L V8 Gas OHV
 
1
 
Secondary Air Injection Relay
4 Term.
 
1999 GMC C2500 equipped with
7.4L V8 Gas OHV,
5.7L V8 Gas OHV,
5.0L V8 Gas OHV Secondary Air Injection Relay
4 Term.

1 Per Vehicle
1999 GMC C2500 equipped with
7.4L V8 Gas OHV,
5.7L V8 Gas OHV,
5.7L V8 CNG OHV
 
1
 
Auxiliary Engine Cooling Fan Relay
4 Term.
 
1999 GMC C2500 equipped with
7.4L V8 Gas OHV,
5.7L V8 Gas OHV,
5.7L V8 CNG OHV Auxiliary Engine Cooling Fan Relay
4 Term.

1 Per Vehicle
Displaying 1 to 16 (of 16 products)