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

To replace the battery negative cable (LAF), start with recording prest radio station presets. Remove the battery negative lead, then follow by removing the battery current sensor from the body harness. Removing the battery negative cable ground nut will come off first from the frame rail, followed by the battery negative cable engine ground nut and washer from the engine block stud. Take out the retainers and write down how exactly the battery negative cable was routed inside where the engine compartment is, and remove the battery negative cable . To install first inspect the battery negative cable engine ground nut and washer to the engine block stud then fasting to 30 nm (22 lb ft). Now, bolt the battery negative cable frame ground nut to the frame rail with a manual clamping, up to 25 nm (18 lb ft). To connect the body harness connector, to the battery current sensor, and then to the battery negative cable. Lastly, reset the radio channel presets.

OEM GMC Terrain Battery Cable

Car 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%)
Ships in 1-2 Business Days
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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%)
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:
- 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
ADD TO CART
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
$58.95 MSRP: $110.70
You Save: $51.75 (47%)
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%)
Ships in 1-2 Business Days
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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%)
Ships in 1-2 Business Days
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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%)
Ships in 1-2 Business Days
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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
$61.22 MSRP: $110.80
You Save: $49.58 (45%)
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
View related parts
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
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
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GMC Terrain Positive Cable Part Number: 23345556
$61.66 MSRP: $110.10
You Save: $48.44 (44%)
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
$70.17 MSRP: $125.33
You Save: $55.16 (45%)
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

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 and Q&A

Positive Cable
20921448
Q: How to replace the negative battery cable (LAF) on GMC Terrain?
A:
To replace the battery negative cable (LAF), start with recording prest radio station presets. Remove the battery negative lead, then follow by removing the battery current sensor from the body harness. Removing the battery negative cable ground nut will come off first from the frame rail, followed by the battery negative cable engine ground nut and washer from the engine block stud. Take out the retainers and write down how exactly the battery negative cable was routed inside where the engine compartment is, and remove the battery negative cable . To install first inspect the battery negative cable engine ground nut and washer to the engine block stud then fasting to 30 nm (22 lb ft). Now, bolt the battery negative cable frame ground nut to the frame rail with a manual clamping, up to 25 nm (18 lb ft). To connect the body harness connector, to the battery current sensor, and then to the battery negative cable. Lastly, reset the radio channel presets.