GMC Sierra 3500 HD Spark Plug Wire Set Replacement

OE Replacement Direct Fit Old Body Style, Round Coil

OE Replacement Direct Fit Old Body Style, Square Coil

8.8mm High Performance Silcone Straight Boot 10” Old Body Style, Round Coil

8.8mm High Performance Silcone 135 Degree 10” Old Body Style, Round Coil

8.8mm High Performance Silcone 90 Degree 10” Old Body Style, Round Coil

8.8mm High Performance Silcone Straight 13” Old Body Style, Square Coil

8.8mm High Performance Silcone 135 Degree 13” Old Body Style, Square Coil

8.8mm High Performance Silcone 90 Degree 13” Old Body Style, Square Coil

old body style; Square Coil

Square Coil

8.5mm High Performance Wire

old body style; Square Coil 8.5mm High Performance Wire

Original Equipment Replacement Part / Complete Ignition Wire Set - 7mm

Original Equipment Replacement Part / Complete Ignition Wire Set - 7mm

Square Coil

Red; For Vehicles w/LS Truck Headers; 11.75 in.; 135 Deg. Plug Boot w/Headers

Blue; For Vehicles w/LS Truck Headers; 11.75 in.; 135 Deg. Plug Boot w/Headers

Black; For Vehicles w/LS Truck Headers; 11.75 in.; 135 Deg. Plug Boot w/Headers

Red; Stock; 9.5 in.; OE Spark Plug Boot

Black; Stock; 9.5 in.; 180 Deg. Plug Boot

Blue; Stock; 9.5 in.; 180 Deg. Plug Boot

Red; Stock; 9.5 in.; 180 Deg. Plug Boot

Red; For Vehicles w/LS Truck Headers; 11.75 in.; 135 Deg. Plug Boot w/Headers

Blue; For Vehicles w/LS Truck Headers; 11.75 in.; 135 Deg. Plug Boot w/Headers

Black; For Vehicles w/LS Car Headers; 9.5 in. Long; 135 Deg. Plug Boot w/Headers

Straight Boot; 8 Piece Set Used w/ round coil stamped 19005218 (9.2 in. leads).

8.8mm High Performance Ceramic Straight, White 10” Old Body Style, Round Coil

8.8mm High Performance Ceramic 90 Degree, White 10” Old Body Style, Round Coil

8.8mm High Performance Ceramic Straight, White 13” Old Body Style, Square Coil

8.8mm High Performance Ceramic 135 Degree, Black 10” Old Body Style, Round Coil

8.8mm High Performance Ceramic 135 Degree, White 10” Old Body Style, Round Coil

8.8mm High Performance Ceramic 90 Degree, White 13” Old Body Style, Square Coil

8.8mm High Performance Ceramic 135 Degree, White 13” Old Body Style, Square Coil

8.8mm High Performance Ceramic 135 Degree, Black 13” Old Body Style, Square Coil

Red; For Vehicles w/LS Truck Headers; 11.75 in.; 135 Deg. Plug Boot w/Headers

Blue; For Vehicles w/LS Truck Headers; 11.75 in.; 135 Deg. Plug Boot w/Headers

Red

Blue

Red

Blue

Red

old body style; Square Coil Equipped with Ceramic Spark Plug Boots 8.5mm High Performance Wire