18 Row 1/2"-20 Inverted Flare Fitting
18 Row Cooler
18 Row 1/2"-20 Inverted Flare Cooler
16 Row Stacked Plate Cooler
Browse our selection of quality automatic transmission oil cooler kit parts designed specifically for your GMC K3500. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base · High Sierra · Sierra · Sierra Classic · Sierra Grande · Sierra SL · Sierra SLE · Sierra SLT · Sierra SLX
Cab & Chassis · Crew Cab Pickup · Extended Cab Pickup · Standard Cab Pickup
L6 4.8L · V8 5.7L · V8 6.2L · V8 6.5L · V8 6.6L · V8 7.4L
Automatic · Manual
