Fits Chevy C10/K10 Truck(73-87)/Half-Ton Suburban(73-91) Transfer Case Drop 7508 universal-fuel-line or combination fueling strategies

or combination fueling strategies

Speedometer calibration is quick and easy with push-button control

5G1Z-5230-B

Crew Cab Short Bed or Extended Cab Standard Bed

4-2-1 Tri y design

Fits Chevy C10/K10 Truck(73-87)/Half-Ton Suburban(73-91) Transfer Case Drop 7508 universal-fuel-line or combination fueling strategiesTransfer Case Drop Kit Chevy GMC C20 K20 C25 K25 Truck Half Ton Suburban Jimmy (73 91) This drop kit reduces the angle of your drive shafts, decreasing wear and tear on u joints as well as reducing driveline vibration. Application: Year Make Model Submodel 1973 1974 Chevrolet Blazer Base 1973 1991 GMC Jimmy Base 1973 1974 GMC K15 K1500 Pickup Base 1973 1974 GMC K15 K1500 Suburban Base 1973 1974 GMC K25 K2500 Pickup Base 1973 1974 GMC K25 K2500