Buy 1997 Gmc C2500 Sierra SLE Extended Cab Pickup Fleetside 5.0L Vortec V8 M/T Engine Coolant Reservoir LITER, RADIATOR, DIESEL - OEM Gmc Part # 15989074 (14094966, 15695491)

Cap. Reservoir. Tank.
A cover that prevents foreign debris from entering the container. Engine Coolant. Radiator. Recovery.

Engine Coolant Reservoir Cap

2.5 LITER. 2.8 & 3.1 liter. 3.1 LITER. 3.1 liter, to VIN 800000. 4.3 LITER. 5.0 & 5.7 LITER. 5.7 liter. 6 cylinder. 6.2 LITER DIESEL. 6.5 LITER DIESEL. 7.4 LITER.
Engine Coolant Expansion Tank - Repair or Replace
A failed expansion tank can cause the cooling system in your 1997 GMC C2500 to leak antifreeze, or it can cause your engine to overheat. If you're losing coolant, contact our service department to avoid engine damage.