OE Replacement Direct Fit
8.8mm High Performance Silcone 90 Degree 10”
8.8mm High Performance Silcone Straight Boot 10”
8.8mm High Performance Silcone 135 Degree 10”
8.5mm High Performance Wire
Black; Stock; 9.5 in.; 180 Deg. Plug Boot
Original Equipment Replacement Part / Complete Ignition Wire Set - 7mm
Black; LS Race Fit; 14 in.; 135 Deg. Plug Boot
Blue; Stock; 9.5 in.; 180 Deg. Plug Boot
Black; Stock; 9.5 in.; 180 Deg. Plug Boot
Red; Stock; 9.5 in.; 180 Deg. Plug Boot
8.5mm High Performance Wire
Straight Boot; 8 Piece Set Used w/ round coil stamped 19005218 (9.2 in. leads).
Black; LS Race Fit; 16 in. Long; 135 Deg. Plug Boot
Blue; Stock; 9.5 in.; OE Spark Plug Boot
Red; Stock; 9.5 in.; OE Spark Plug Boot
Black; Stock; 9.5 in.; OE Spark Plug Boot
Black
Red
0 Ohm Resistance; Silicone Boots; 8 mm. Jacket; Fiberglass-Reinforced Braid
0 Ohm Resistance; Silicone Boots; 8 mm. Jacket; Fiberglass-Reinforced Braid
Red; Stock; 9.5 in.; OE Spark Plug Boot
Spiro-Wound; LS Universal; OE Plug Boot; 409 Stainless Steel; Black
Blue; Stock; 9.5 in.; OE Spark Plug Boot
8.8mm High Performance Ceramic Straight, White 10”
8.8mm High Performance Ceramic 90 Degree, White 10”
Red
Blue
8.8mm High Performance Ceramic 135 Degree, White 10”
Cut To Fit; Red; Silicone; 135 Degree Gray Boots; 8.2mm Wire Diameter; For GM LS Engine
Black; LS Race Fit; 16 in. Long; 135 Deg. Plug Boot
Black; LS Race Fit; 14 in.; 135 Deg. Plug Boot
Red; LS Race Fit; 14 in.; 135 Deg. Plug Boot
9.0mm High Performance Wire
Custom Fit; 8mm; 500 Ohms Per Foot; Straight Black Boots; Stainless Steel Plug Terminals; Total Length 12 in.; Black
8mm Ferro-Spiral Core Wire; 12 in. Total Length; Straight Boot; 500 Ohms Per Foot; Black
Cut To Fit; Red; Silicone; 180 Degree Gray Boots; 8.2mm Wire Diameter; For GM LS Engine
Cut To Fit; Black; Silicone; 135 Degree Black Boots; 8.2mm Wire Diameter; For GM LS Engine
Cut To Fit; Black; Silicone; 180 Degree Black Boots; 8.2mm Wire Diameter; For GM LS Engine
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Browse our selection of quality spark plug wire set parts designed specifically for your Chevrolet Trailblazer. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit for your vehicle.
A • B • Base • LS • LT • LTZ • North Face • Q • R • SS
Sport Utility
L6 4.2L • V8 5.3L • V8 6.0L
Automatic
