Condition: Excellent (A)
Mileage: 171,300 miles
Round Type
For vehicles with the 4.8L engine. This is a single Delphi brand round shaped coil.
Condition: Excellent (A)
Mileage: 146,500 miles
Round Coil
Condition: Excellent (A)
Mileage: 156,000 miles
This is a coil-over-plug (COP) style ignition coil.
Condition: Excellent (A)
Mileage: 55,000 miles
This ignition coil is square shaped and was manufactured by Melco-Mitsubishi. It is for vehicles with the 6.0L or 6.2L engine.
Condition: Excellent (A)
Mileage: 257,000 miles
Blue Streak Premium Quality
Square Coil
Square Coil
w/ Delphi Ignition (Round Coil)
Square Coil Blue Streak Premium Quality
Round Coil
w/ Mitsubishi Ignition (Square Coil)
Square Type
Round Coil Blue Streak Premium Quality
Square Coil
Round Coil
w/ Melco / Mitsubishi Ignition (Square Coil)
Ignition Coil Mounts to Cylinder Head
Ignition Coil Mounts to Cylinder Head Round Type
Mounting Position: Coil On Plug
Includes Hardware
Description: with Round Type Coil Mounting Position: Coil On Plug
Round Body
Blue Streak Premium Quality
Coil Only Option Square Type
with Square Coil(s) with Mitsubishi Unit
w/ Melco / Mitsubishi Ignition (Square Coil)
Description: with Square Type Coil Mounting Position: Coil On Plug
with Round Ignition Coil
Ignition Coil Mounts to Cylinder Head Square Type
Coil Only Option Round Type
Ignition Coil Mounts to Cylinder Head Contains 1 Units
w/ Delphi Ignition (Round Coil)
with Boot(s) with Spring
with Square Type Coil
Delphi round coil
3-Pin Connector - Flush-Fitting Pencil Ignition Coils - Bolted
High Outlet
3-Pin Connector - Flush-Fitting Pencil Ignition Coils - Bayonet/Bolted
Coil with Connector Kit Round Type
Round 4-Pin Connector - without ignition Cable - Bolted
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.
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.
w/ Melco / Mitsubishi Ignition (Square Coil)
Coil with Connector Kit Square Type
For vehicles with the 1.3L engine.
Condition: Excellent (A)
Mileage: 99,000 miles
w/ Melco / Mitsubishi Ignition (Square Coil)
Ignition Coil Mounts to Cylinder Head Contains 6 Units
with Round Ignition Coil
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.
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
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.
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