Round Coil
Square Coil
8th Vin Digit H
Blue Streak Premium Quality
Square Coil
Square Coil
Square Coil Blue Streak Premium Quality
Round Coil
w/ Delphi Ignition (Round Coil)
Square Type
Round Coil Blue Streak Premium Quality
w/ Mitsubishi Ignition (Square Coil)
Round Coil
Ignition Coil Mounts to Cylinder Head
Square Coil
Ignition Coil Mounts to Cylinder Head Round Type
Mounting Position: Coil On Plug
Blue Streak Premium Quality
Includes Hardware
Coil Only Option Round Type
Description: with Round Type Coil Mounting Position: Coil On Plug
Round Body
with Square Coil(s) with Mitsubishi Unit
Description: with Square Type Coil Mounting Position: Coil On Plug
Mitsubishi Ignition square coil
with Round Ignition Coil
Coil Only Option Square Type
Ignition Coil Mounts to Cylinder Head Square Type
Ignition Coil Mounts to Cylinder Head Contains 1 Units
High Outlet
with Boot(s) with Spring
with Square Type Coil
Delphi round coil
3-Pin Connector - Flush-Fitting Pencil Ignition Coils - Bolted
CARB Executive Order D-57-21; Flame-Thrower Coil On Plug For Gm Ls2, Ls3, & Ls7 Engines. 30-Volt With Optimized Coil Design For Improved Spark Energy. Direct OEM Coil Replacement (Ac-Delco #D514A / Gm #12573190). Single Coil.
3-Pin Connector - Flush-Fitting Pencil Ignition Coils - Bayonet/Bolted
Round 4-Pin Connector - without ignition Cable - Bolted
This coil/ignitor is a round-shaped unit manufactured by Delphi. It is designed for 5.3L, 6.2L, and 7.0L engines.
Condition: Excellent (A)
Mileage: 131,517 miles
Coil with Connector Kit Round Type
CARB Executive Order D-57-21; Flame-Thrower Coil On Plug For Gm Trucks With Ls Engines. 30-Volt With Optimized Coil Design For Improved Spark Energy. Direct OEM Replacement (Ac-Delco #D585 / Gm #10457730 & #12563293). Single Coil.
Square 4-Pin Connector - without ignition Cable - Bolted
Coil with Connector Kit Square Type
It is an ignition coil for a 6 cylinder 4.2L engine. This part was removed from a 4-door vehicle.
Condition: Excellent (A)
Mileage: 237,061 miles
This ignition coil is for engines with 6 cylinders. It fits 2.9L, 3.7L, and 4.2L engine sizes.
Condition: Excellent (A)
Mileage: 149,592 miles
This Coil/Ignitor is a square shaped coil manufactured by Melco-Mitsubishi.
Condition: Excellent (A)
Mileage: 179,015 miles
It is an ignition coil that sits directly on the spark plug. This part features a long boot. This set includes 5 separate coils for cylinders 1 through 5.
Condition: Excellent (A)
Mileage: 55,000 miles
Ignition Coil Mounts to Cylinder Head Contains 6 Units
CARB Executive Order D-57-21; Flame-Thrower Coil On Plug For Gm Ls2, Ls3, & Ls7 Engines. 30-Volt With Optimized Coil Design For Improved Spark Energy. Direct OEM Coil Replacement (Ac-Delco #D514A / Gm #12573190). Set Of 8 Coils.
with Round Ignition Coil
CARB Executive Order D-57-21; Flame-Thrower Coil On Plug For Gm Trucks With Ls Engines. 30-Volt With Optimized Coil Design For Improved Spark Energy. Direct OEM Replacement (Ac-Delco #D585 / Gm #10457730 & #12563293). Set Of 8 Coils.
with Square Type Coil
0 Ohm
Your Go-To Place for Auto Parts!
Shop with confidence and peace of mind
Over 18 years of excellence
Meets or exceeds OE standards
Browse our selection of quality ignition coil 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 • ACTIV • B • Base • L • LS • LT • LTZ • North Face • Q • R • RS • SS
SUV • Sport Utility
L3 1.2L • L3 1.3L • L6 4.2L • V8 5.3L • V8 6.0L
Automatic • Automatic CVT