2020 GMC Terrain Ignition Knock (Detonation) Sensor
Navigate our online catalogue to find original replacement Ignition Knock (Detonation) Sensors specifically designed to fit a 2020 GMC Terrain.








Ignition Knock (Detonation) Sensor
$33.55 CAD
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 1.5L 1490cc 91ci L4 (2.91x3.40; 74.0x86.6);
Engine Base: 1.5L 1490cc 91ci L4 (2.91x3.40; 74.0x86.6);







Ignition Knock (Detonation) Sensor
$35.73 CAD
In Stock
Condition: New
Ships: Today, Oct. 21st
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 1.5L 1490cc 91ci L4 (2.91x3.40; 74.0x86.6);
Engine Base: 1.5L 1490cc 91ci L4 (2.91x3.40; 74.0x86.6);







Ignition Knock (Detonation) Sensor
$32.60 CAD
Out of Stock
Condition: New
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 1.5L 1490cc 91ci L4 (2.91x3.40; 74.0x86.6);
Engine Base: 1.5L 1490cc 91ci L4 (2.91x3.40; 74.0x86.6);







Ignition Knock (Detonation) Sensor
$36.55 CAD
Out of Stock
Condition: New
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0);
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0);





Ignition Knock (Detonation) Sensor
$39.99 CAD
Out of Stock
Condition: New
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 1.5L 1490cc 91ci L4 (2.91x3.40; 74.0x86.6);
Engine Base: 1.5L 1490cc 91ci L4 (2.91x3.40; 74.0x86.6);





Ignition Knock (Detonation) Sensor
$39.99 CAD
Out of Stock
Condition: New
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 1.5L 1490cc 91ci L4 (2.91x3.40; 74.0x86.6); Region: Canada;
Engine Base: 1.5L 1490cc 91ci L4 (2.91x3.40; 74.0x86.6); Region: Canada;





Ignition Knock (Detonation) Sensor
$39.99 CAD
Out of Stock
Condition: New
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 1.5L 1490cc 91ci L4 (2.91x3.40; 74.0x86.6); Region: United States;
Engine Base: 1.5L 1490cc 91ci L4 (2.91x3.40; 74.0x86.6); Region: United States;


Ignition Knock (Detonation) Sensor
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0); Region: Canada; Sub-Model: Denali;
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0); Region: Canada; Sub-Model: Denali;


Ignition Knock (Detonation) Sensor
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0); Region: Canada; Sub-Model: SLT;
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0); Region: Canada; Sub-Model: SLT;


Ignition Knock (Detonation) Sensor
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0); Region: United States; Sub-Model: Denali;
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0); Region: United States; Sub-Model: Denali;


Ignition Knock (Detonation) Sensor
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0); Region: United States; Sub-Model: SLT;
Engine Base: 2.0L 1998cc 122ci L4 (3.39x3.39; 86.0x86.0); Region: United States; Sub-Model: SLT;