How do you remove and install an oil pan in 3.4L V6 engine on GMC Terrain?

To remove the oil pan it is necessary to detach the cable from the negative terminal of the battery and use the fixture for the engine and the jack - stands to lift the car. Withdraw the engine oil and remove the oil filter, and also pull the transaxle brace out from the oil pan. After that, take out the starter bolts and the air conditioning compressor and place the later beside. In case there is an AWD vehicle, this requires elimination of the transfer case; for FWD car, eliminate the driveaxle together with the intermediate shaft. It is helpful to use the engine support fixture to take some of the weight off of the engine mounts and then remove one of the front engine mounts and lift the engine as necessary. Take off the RH rear oil pan to transaxle bolt, then remove the oil pan side bolts and the vertical mounting bolts. Take special caution when removing the oil pan from the block; use gentle force as possible taking the use of a soft-face hammer while striking lightly on the surfaces that are adjacent to the sealing areas. For refitting remove the pan and wipe the exterior and interior with a clean cloth and, using a scraper, remove all residual sealant and gasket material from the mating gasket surfaces; apply RTV sealant to the required joints and slip on the new oil pan gasket. Place the oil pan onto the block and fit the upper nuts/bolts Or thread the bolt into the hole first and then put the nut next to it before tightening all to the torque mentioned above and this should be done in a criss-cross manner, three times. Once the pan-to-block bolts are engaged tighten the oil pan side bolts together with the oil pan to transaxle brace. The following is a step by step process of conducting the remove and reinstall procedure of the vehicle engine: Reversing the removal process, add the necessary oil to the engine, start the vehicle to reach normal operational temperature as well as checking for any signs of leakage.

Genuine GMC Terrain Oil Pan

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12 Oil Pans found

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GMC Terrain Pan Assembly, Lower Oil
Part Number: 12637773
$37.23 MSRP: $64.21
You Save: $26.98 (43%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: PAN, Engine Oil; Lower Oil Pan, Oil Pan
- Position: Lower
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2024 GMC Terrain | 4 DOOR SLE2, 4 DOOR SLE2 , 4 DOOR SLT1, 4 DOOR SLT1 , 4 DOOR SLT2 | 4 Cyl 1.5L
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GMC Terrain Pan,Oil
Part Number: 12601240
$151.86 MSRP: $261.96
You Save: $110.10 (43%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: PAN, Engine Oil; Oil Pan
- Replaces: 12578193
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2017 GMC Terrain | SLE1 SUV, SLE2 SUV, SLT SUV | 4 Cyl 2.4L
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GMC Terrain Pan, Lower Oil
Part Number: 12676340
$27.78 MSRP: $45.96
You Save: $18.18 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pan, Lwr Oil; Lower Oil Pan, Oil Pan
- Position: Lower
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2020 GMC Terrain | 4 DOOR SLE2, 4 DOOR SLT1, 4 DOOR SLT2 | 4 Cyl 2.0L
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GMC Terrain Pan Assembly, Oil
Part Number: 12666371
$184.42 MSRP: $291.49
You Save: $107.07 (37%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: PAN, Engine Oil; Oil Pan
- Replaces: 12648946
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2013-2017 GMC Terrain | SLE2 SUV, SLT SUV | 6 Cyl 3.6L
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GMC Terrain Pan Assembly, Upper Oil
Part Number: 12686797
$110.22 MSRP: $173.41
You Save: $63.19 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Pan Assembly, Upr Oil; Oil Pan, Upper Oil Pan
- Position: Upper
- Replaced by: 25206258
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2024 GMC Terrain | 4 DOOR SLE2, 4 DOOR SLE2 , 4 DOOR SLT1, 4 DOOR SLT1 , 4 DOOR SLT2 | 4 Cyl 1.5L
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GMC Terrain Pan Assembly, Lwr Oil
Part Number: 12717172
$25.12 MSRP: $39.52
You Save: $14.40 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Lower Oil Pan, Oil Pan
- Position: Lower
- Replaces: 55506007, 55511565
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2022 GMC Terrain | 4 DOOR SLE2 , 4 DOOR SLT1 , 4 DOOR SLT2 | 4 Cyl 2.0L
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GMC Terrain Pan Assembly, Oil
Part Number: 25202731
$124.76 MSRP: $213.28
You Save: $88.52 (42%)
ADD TO CART
Product Specifications
- Other Name: Oil Pan, Upper Oil Pan
- Replaces: 12633150, 25201757, 12659287, 12669164
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2020 GMC Terrain | 4 DOOR SLE2, 4 DOOR SLT1, 4 DOOR SLT2 | 4 Cyl 2.0L
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GMC Terrain Pan Assembly, Oil (W/Engine Oil Level Sensor)
Part Number: 55596705
$144.88 MSRP: $228.99
You Save: $84.11 (37%)
ADD TO CART
Product Specifications
- Other Name: PAN, Engine Oil; Oil Pan
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2019 GMC Terrain | 4 DOOR SLE2, 4 DOOR SLT1 | 4 Cyl 1.6L Diesel
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GMC Terrain Pan Assembly, Upper Oil
Part Number: 12686793
$86.42 MSRP: $135.98
You Save: $49.56 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Pan Assembly, Upr Oil; Oil Pan, Upper Oil Pan
- Position: Upper
- Replaced by: 12706908
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2024 GMC Terrain | 4 DOOR SLE2, 4 DOOR SLE2 , 4 DOOR SLT1, 4 DOOR SLT1 , 4 DOOR SLT2 | 4 Cyl 1.5L
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GMC Terrain PAN ASM,OIL
Part Number: 28289985
$113.76 MSRP: $179.76
You Save: $66.00 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Oil Pan, Upper Oil Pan
- Replaces: 25202733, 25201776, 12692501, 12692498
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2020 GMC Terrain | 4 DOOR SLE2, 4 DOOR SLT1, 4 DOOR SLT2 | 4 Cyl 2.0L
View related parts
GMC Terrain Pan Assembly, Lower Oil
Part Number: 12650637
$23.69 MSRP: $37.26
You Save: $13.57 (37%)
ADD TO CART
Product Specifications
- Other Name: Pan Assembly, Lwr Oil; Lower Oil Pan, Oil Pan
- Position: Lower
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2024 GMC Terrain | 4 DOOR SLE2, 4 DOOR SLE2 , 4 DOOR SLT1, 4 DOOR SLT1 , 4 DOOR SLT2 | 4 Cyl 1.5L
View related parts
GMC Terrain Pan Assembly, Oil
Part Number: 12666374
$178.21 MSRP: $281.67
You Save: $103.46 (37%)
Product Specifications
- Other Name: Oil Pan
- Replaces: 12609875, 12575368, 12636673, 12638371
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2012 GMC Terrain | SLE2 SUV, SLT SUV | 6 Cyl 3.0L

GMC Terrain Oil Pan

The Oil Pan used in the GMC Terrain cars is essentially an oil tank that is used to hold the engine oil and efficiently circulate it around the engine in order to maintain its necessary temperature or cooling system for the parts of the engine. The GMC Terrain's Oil Pan then uses a wet sump system to collect oil at the bottom of the engine, from where it is pulled by an oil pickup tube through the oil pump and circulated in the engine then dropped back to the Oil Pan. This design ensures that there is always available oil which is very crucial to the operation of any engine. Traditionally there have been stamped steel oil pans for GMC Terrain but the current generation vehicles incorporate durability and efficiency as per the requirements and hence there are casting aluminum engines to replace stamped steel. The change to these materials is due to enhanced lightweight designs which offer improved solutions to the capacity of the vehicle.

Each OEM GMC Terrain Oil Pan we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.

GMC Terrain Oil Pan Parts Questions & Experts Answers

Pan,Oil
12601240
Q: How do you remove and install an oil pan in 3.4L V6 engine on GMC Terrain?
A: To remove the oil pan it is necessary to detach the cable from the negative terminal of the battery and use the fixture for the engine and the jack - stands to lift the car. Withdraw the engine oil and remove the oil filter, and also pull the transaxle brace out from the oil pan. After that, take out the starter bolts and the air conditioning compressor and place the later beside. In case there is an AWD vehicle, this requires elimination of the transfer case; for FWD car, eliminate the driveaxle together with the intermediate shaft. It is helpful to use the engine support fixture to take some of the weight off of the engine mounts and then remove one of the front engine mounts and lift the engine as necessary. Take off the RH rear oil pan to transaxle bolt, then remove the oil pan side bolts and the vertical mounting bolts. Take special caution when removing the oil pan from the block; use gentle force as possible taking the use of a soft-face hammer while striking lightly on the surfaces that are adjacent to the sealing areas. For refitting remove the pan and wipe the exterior and interior with a clean cloth and, using a scraper, remove all residual sealant and gasket material from the mating gasket surfaces; apply RTV sealant to the required joints and slip on the new oil pan gasket. Place the oil pan onto the block and fit the upper nuts/bolts Or thread the bolt into the hole first and then put the nut next to it before tightening all to the torque mentioned above and this should be done in a criss-cross manner, three times. Once the pan-to-block bolts are engaged tighten the oil pan side bolts together with the oil pan to transaxle brace. The following is a step by step process of conducting the remove and reinstall procedure of the vehicle engine: Reversing the removal process, add the necessary oil to the engine, start the vehicle to reach normal operational temperature as well as checking for any signs of leakage.