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2018 GMC Terrain Shock Absorber

4 items

Replace a worn shock absorber to reduce bouncing, body roll, and uneven tire wear. Shop front and rear suspension shocks built to restore ride control and comfort.

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2018-2022 GMC Terrain Front Driver & Passenger Strut Assembly, 2-Pc A-Premium APSA18992018-2022 GMC Terrain Front Driver & Passenger Strut Assembly, 2-Pc A-Premium APSA1899
A-Premium®Part # APSA1899
2018-2022 GMC Terrain Front Driver & Passenger Strut Assembly, 2-Pc A-Premium APSA1899
4.639 Reviews
CA$461.99
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3-year warranty
90 days free return
Fits GMC Terrain: 2018 2019 2020 2021 2022
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2018 GMC Terrain
Installation PositionFront Driver & Passenger
Quantity2
Item LocatedCanada
item #1012YRCP
Note
This item only fits the vehicle with FWD (Front Wheel Drive) Models,not 4WD(Four Wheel Drive)/AWD(All Wheel Drive).
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2018-2021 GMC Terrain Front Driver & Passenger Strut Assembly, 2-Pc A-Premium APSA1898
A-Premium®Part # APSA1898
2018-2021 GMC Terrain Front Driver & Passenger Strut Assembly, 2-Pc A-Premium APSA1898
4.639 Reviews
CA$471.99
Edit ZIP code
3-year warranty
90 days free return
Fits GMC Terrain: 2018 2019 2020 2021
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2018 GMC Terrain
Installation PositionFront Driver & Passenger
Quantity2
Item LocatedCanada
item #1012YVP5
Note
It fits FWD(Front Wheel Drive), not 4WD(Four Wheel Drive).
Show less
2018-2023 GMC Terrain Rear Driver & Passenger Shock Absorber, 2-Pc A-Premium APSA1896
A-Premium®Part # APSA1896
2018-2023 GMC Terrain Rear Driver & Passenger Shock Absorber, 2-Pc A-Premium APSA1896
4.639 Reviews
CA$280.99
Edit ZIP code
3-year warranty
90 days free return
Fits GMC Terrain: 2018 2019 2020 2021 2022 2023
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2018 GMC Terrain
Installation PositionRear Driver & Passenger
Quantity2
Item LocatedCanada
item #1012Y8CA
Note
This item only fits the 4WD (Four Wheel Drive) model with the Turbocharged engine.
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2018-2023 GMC Terrain Front Driver & Passenger Strut Assembly, 2-Pc A-Premium APSA1895
A-Premium®Part # APSA1895
2018-2023 GMC Terrain Front Driver & Passenger Strut Assembly, 2-Pc A-Premium APSA1895
4.639 Reviews
CA$463.99
Edit ZIP code
3-year warranty
90 days free return
Fits GMC Terrain: 2018 2019 2020 2021 2022 2023
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2018 GMC Terrain
Installation PositionFront Driver & Passenger
Quantity2
Item LocatedCanada
item #1012Y9W9
Note
【Note-1】It fits 4WD (Four Wheel Drive) , not FWD(Front Wheel Drive).
【Note-2】It fits Turbocharged, not Naturally Aspirated.
Show less

Shock Absorbers for Stable Handling and a Smoother Ride

Shock absorbers are a core structural component in a vehicle’s suspension system. Working with the coil spring and other springs, they control movement by converting suspension energy into heat through fluid (oil/gas) resistance inside a pressure tube. The result is better stability, more predictable steering response, and consistent tire contact with the ground—especially over bumps, uneven road conditions, and during braking.

When your vehicle’s suspension system is operating correctly, shocks reduce excessive bounce, limit body roll, and improve overall handling and safety. Whether you drive a daily commuter car on the highway or a truck that sees off road driving, correctly matched shocks help keep the ride controlled, comfortable, and confident.

Signs You Should Replace Shocks and What Causes the Uncomfortable Ride

As shocks wear, their internal piston and seals lose damping efficiency. That’s when you feel an uncomfortable ride—more vibration, longer settling after bumps, and less stability in the front end or rear. Common symptoms include increased bouncing, nose-dive under brake, reduced control in corners, and a “floaty” response at highway speeds.

If you’re planning to replace shocks, consider how your use case accelerates wear: frequent towing, heavy loads, poor road surfaces, and repeated off-road impact all increase heat and stress inside the shock’s mechanism. Worn shocks can also contribute to uneven tire behavior and reduced grip because the wheels can’t maintain consistent contact with the road. Replacing shocks at the right time is a cost-effective way to restore control without chasing secondary issues in the suspension system.

Choosing the Best Shocks for Your Driving Needs

The best shocks depend on how you use the vehicle—load, terrain, and ride preference. Conventional shock absorbers are a solid match for stock driving and everyday road conditions. If you need stronger damping and heat management, twin tube shocks are commonly used for balanced comfort and durability across mixed driving. For trucks and builds that see towing, heavy loads, or off-road use, adjustable shocks can help fine-tune rebound and resistance so the vehicle stays stable under changing weight and road inputs.

Fitment is non-negotiable: match position (front/rear), vehicle type (car or trucks), and suspension design (shock vs strut application). The right set improves braking stability, steering response, and ride quality—helping your suspension system deliver controlled movement and reliable performance over time.