w/RPO Code NP1 (2 Speed, Electronic Shift, Transfer Case)
w/RPO Code NP8 (2 Speed, Push Button Shift, Transfer Case)
Browse our selection of quality transfer case control module parts designed specifically for your GMC K1500. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Sierra SL · Sierra SLE · Sierra SLT · Sierra Special
Extended Cab Pickup · Standard Cab Pickup
V6 4.3L · V8 5.0L · V8 5.7L · V8 6.5L
Automatic · Manual