How to replace the positive battery cable (LAF) on GMC Terrain?

The first step when replacing the battery positive cable (LAF) involves writing down all radio station presets and then disconnecting the negative Battery Cable. Detach battery positive terminal clamps starting with the post clamp nut at the positive terminal post and the post clamp nut at the fuse block. Start the process by removing retainers that hold the battery positive cable and afterward separate the generator nut from the generator b+ stud and starter solenoid nut . The installation of the new battery positive (Starter) cable and battery positive (Generator) cable requires removal of vehicle cables first and detachment of the retainers that secure these cables to the engine before marking the cable route in the engine compartment. The b+ generator stud gets a battery positive cable nut that gets tightened to 20 nm (15 lb ft). Afterwards attach the battery positive cable nut and terminals (Starter/Generator) to the starter solenoid and tighten to 10 nm (88 lb in). The retaining mechanism goes back into position on the engine before torquing the fuse block terminal nut to 16 nm (12 lb ft) at the same time the battery clamp nut receives a torque of 10 nm (88 lb in). As a final step reinstall the Engine Control Module (ECM) and battery cover followed by transferring radio channel settings to default memory.

OEM GMC Terrain Battery Cable

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16 Battery Cables found

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GMC Terrain Negative Cable Part Number: 23345596
$65.58 MSRP: $141.96
You Save: $76.38 (54%)
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Product Specifications
- Other Name: Cable Assembly-Battery Negative; Battery Cables; Ground Strap; Cable, Battery Ground(Negative)
- Replaces: 20955243
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2011-2017 GMC Terrain | Denali, SLE, SLT | 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
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GMC Terrain Positive Cable Part Number: 23345595
$71.33 MSRP: $155.74
You Save: $84.41 (55%)
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Product Specifications
- Other Name: Cable Assembly-Battery Positive; Battery Cables; Cable, Battery(Positive)
- Replaces: 22789213, 20861459, 20894117, 22874371
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2017 GMC Terrain | Denali, SLE, SLT | 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
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GMC Terrain Negative Cable Part Number: 23345557
$67.52 MSRP: $147.42
You Save: $79.90 (55%)
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Product Specifications
- Other Name: Cable Assembly-Battery Negative; Battery Cables; Ground Strap; Cable, Battery Ground(Negative)
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2016-2017 GMC Terrain | Denali, SL, SLE, SLT | 4 Cyl 2.4 L FLEX, 4 Cyl 2.4 L GAS
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GMC Terrain Negative Cable Part Number: 20955244
$64.02 MSRP: $138.58
You Save: $74.56 (54%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Cable Assembly-Battery Negative; Battery Cables; Ground Strap; Cable, Battery Ground(Negative)
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2011-2017 GMC Terrain | Denali, SL, SLE, SLT | 4 Cyl 2.4 L FLEX, 4 Cyl 2.4 L GAS
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GMC Terrain Positive Cable Part Number: 20921448
$50.98 MSRP: $110.35
You Save: $59.37 (54%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Cable Assembly-Battery Positive; Battery Cables; Cable, Battery(Positive)
- Replaces: 20830141
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2017 GMC Terrain | Denali, SL, SLE, SLT | 4 Cyl 2.4 L FLEX, 4 Cyl 2.4 L GAS
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GMC Terrain Positive Cable Part Number: 84843867
$61.99 MSRP: $110.70
You Save: $48.71 (44%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Cable Assembly-Starter Solenoid; Battery Cables; Cable, Battery(Positive)
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2022-2023 GMC Terrain | AT4, Denali, SLE, SLT | 4 Cyl 1.5 L GAS
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GMC Terrain Positive Cable Part Number: 84498193
$42.86 MSRP: $133.70
You Save: $90.84 (68%)
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Product Specifications
- Other Name: Cable Assembly-Starter Solenoid; Battery Cables; Cable, Battery(Positive)
- Replaces: 84257923, 84375934, 84469983, 84098776
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2021 GMC Terrain | Denali, SL, SLE, SLT | 4 Cyl 1.5 L GAS
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GMC Terrain Positive Cable Part Number: 84257920
$66.12 MSRP: $124.16
You Save: $58.04 (47%)
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Product Specifications
- Other Name: Cable Assembly-Starter Solenoid; Battery Cables; Cable, Battery(Positive)
- Replaced by: 84375931
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2019 GMC Terrain | SLE, SLT | 4 Cyl 1.6 L DIESEL
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GMC Terrain Negative Cable Part Number: 84257917
$30.43 MSRP: $57.14
You Save: $26.71 (47%)
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Product Specifications
- Other Name: Cable Assembly-Battery Negative Cable Extension; Cable, Battery Ground(Negative)
- Replaces: 23250792, 84257919
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2023 GMC Terrain | AT4, Denali, SL, SLE, SLT | 4 Cyl 1.5 L GAS, 4 Cyl 1.6 L DIESEL, 4 Cyl 2.0 L GAS
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GMC Terrain Positive Cable Part Number: 84647049
$62.05 MSRP: $110.80
You Save: $48.75 (44%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Cable Assembly-Starter Solenoid; Cable, Battery(Positive)
- Replaces: 23333905, 84257921, 84469981, 84375932
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2020 GMC Terrain | Denali, SLE, SLT | 4 Cyl 2.0 L GAS
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GMC Terrain Battery Cable Part Number: 84301795
$43.39 MSRP: $81.48
You Save: $38.09 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Cable Assembly-Battery Positive Junction Block; Battery Cables; Starter Cable; Positive Cable; Cable, Battery(Positive)
- Replaces: 84098777, 84232672
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2024 GMC Terrain | AT4, Denali, SL, SLE, SLT | 4 Cyl 1.5 L GAS, 4 Cyl 1.6 L DIESEL, 4 Cyl 2.0 L GAS
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GMC Terrain Negative Cable Part Number: 84221791
$19.44 MSRP: $36.50
You Save: $17.06 (47%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Cable Assembly-Battery Negative; Battery Cables; Ground Strap; Cable, Battery Ground(Negative)
- Replaces: 84108064
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2024 GMC Terrain | AT4, Denali, SL, SLE, SLT | 4 Cyl 1.5 L GAS, 4 Cyl 1.6 L DIESEL, 4 Cyl 2.0 L GAS
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GMC Terrain Positive Cable Part Number: 84118691
$65.22 MSRP: $118.03
You Save: $52.81 (45%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Cable Assembly-Starter Solenoid; Battery Cables; Cable, Battery(Positive)
- Replaced by: 84375937
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2019 GMC Terrain | SLE, SLT | 4 Cyl 1.6 L DIESEL
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GMC Terrain Positive Cable Part Number: 23345556
$60.83 MSRP: $110.10
You Save: $49.27 (45%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Cable Assembly-Battery Positive; Battery Cables; Cable, Battery(Positive)
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2016-2017 GMC Terrain | Denali, SL, SLE, SLT | 4 Cyl 2.4 L FLEX, 4 Cyl 2.4 L GAS
View related parts
GMC Terrain Negative Cable Part Number: 20954579
$67.15 MSRP: $125.33
You Save: $58.18 (47%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Cable Assembly-Battery Negative; Battery Cables; Ground Strap; Cable, Battery Ground(Negative)
- Replaces: 20807052
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010 GMC Terrain | SLE, SLT | 4 Cyl 2.4 L GAS
View related parts
GMC Terrain Negative Cable Part Number: 20894120
Product Specifications
- Other Name: Cable Assembly-Battery Negative; Battery Cables; Ground Strap; Cable, Battery Ground(Negative)
- Replaces: 20807051
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010 GMC Terrain | SLE, SLT | 6 Cyl 3.0 L GAS

GMC Terrain Battery Cable

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GMC Terrain Battery Cable are products that are vital in ensuring that, current flows from the battery to the starter and in the process starts the engine. After years of use, these cables will become less effective because of depolarization, oxidation, or damages which lead to connection and starting problems. One can therefore have to frequently inspect the status of their battery cables in order not to encounter some hitches when using the road. This way, instead of old or blunt cables that often corrode, you get to have the optimal cables that connects the battery and starter to ensure that you always get a positive start to your engines.

GMC Terrain Battery Cable Parts Questions & Experts Answers

Positive Cable
20921448
Q: How to replace the positive battery cable (LAF) on GMC Terrain?
A:
The first step when replacing the battery positive cable (LAF) involves writing down all radio station presets and then disconnecting the negative Battery Cable. Detach battery positive terminal clamps starting with the post clamp nut at the positive terminal post and the post clamp nut at the fuse block. Start the process by removing retainers that hold the battery positive cable and afterward separate the generator nut from the generator b+ stud and starter solenoid nut . The installation of the new battery positive (Starter) cable and battery positive (Generator) cable requires removal of vehicle cables first and detachment of the retainers that secure these cables to the engine before marking the cable route in the engine compartment. The b+ generator stud gets a battery positive cable nut that gets tightened to 20 nm (15 lb ft). Afterwards attach the battery positive cable nut and terminals (Starter/Generator) to the starter solenoid and tighten to 10 nm (88 lb in). The retaining mechanism goes back into position on the engine before torquing the fuse block terminal nut to 16 nm (12 lb ft) at the same time the battery clamp nut receives a torque of 10 nm (88 lb in). As a final step reinstall the Engine Control Module (ECM) and battery cover followed by transferring radio channel settings to default memory.