How to remove and install the oil pump and driveshaft in 3.4L V6 engine on GMC Terrain?

Remove the oil pan and unbolt the oil pump, lowering it from the engine; the oil pump driveshaft will come out with the pump, which is a rod with a flat-sided portion at each end. If the pump is defective, replace it with a new one, avoiding reuse or attempts to rebuild the original, and inspect the ends of the oil pump driveshaft along with the plastic collar that retains the driveshaft to the oil pump if applicable. Prime the pump by pouring clean engine oil into the pick-up screen while turning the pump driveshaft. To install the pump, align the flat on the driveshaft with the slot in the oil pump shaft, ensuring any plastic collar is fitted over the oil pump-to-oil pump driveshaft joint, then install the oil pump and driveshaft assembly into the block while engaging the upper end of the oil pump driveshaft into the oil pump drive. Finally, install the pump mounting bolt and tighten it to the specified torque, completing the installation in reverse order of removal.

OEM GMC Oil Pump

Oil Fluid Pump

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40 Oil Pumps found

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GMC Oil Pump Part Number: 93427692
$122.44 MSRP: $201.71
You Save: $79.27 (40%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Pump, Oil; Water Pump; Pump Assembly; Pump, Engine Oil Pump
- Replaces: 12555884, 03848907, 3848907, 12555284
Fits the following GMC Models:
- C1500 | 1988-1993 | Sierra, Sierra SLE, Sierra SLX | 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
- C1500 Suburban | 1992 | Base, SLE | 8 Cyl 5.7 L GAS
- C2500 | 1988-1993 | Sierra, Sierra SLE, Sierra SLX | 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L CNG, 8 Cyl 5.7 L GAS
- C2500 Suburban | 1992 | Base, SLE | 8 Cyl 5.7 L GAS
- C3500 | 1988-1992 | Sierra, Sierra SLE, Sierra SLX | 8 Cyl 5.7 L GAS
- G1500 | 1992-1993 | Rally, Rally STX, Vandura | 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
- G2500 | 1992-1993 | Rally, Rally STX, Vandura | 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
- G3500 | 1992-1993 | Magnavan, Rally, Rally Camper Special, Rally STX, Vandura, Vandura Special | 6 Cyl 4.3 L GAS, 8 Cyl 5.7 L GAS
- Jimmy | 1992-1994 | Base, SLE, SLS, SLT | 6 Cyl 4.3 L GAS
- K1500 | 1988-1993 | Sierra, Sierra SLE, Sierra SLX, Sierra Sport | 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
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GMC Oil Pump Part Number: 24586203
$57.47 MSRP: $94.66
You Save: $37.19 (40%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Pump, Engine Oil Pump; Oil Pump Repair Kit
Fits the following GMC Models:
- Canyon | 2016-2022 | All Terrain, AT4, Denali, Elevation, SLE, SLT | 4 Cyl 2.8 L DIESEL
- Savana 2500 | 2017-2022 | Base, LS, LT | 4 Cyl 2.8 L DIESEL
- Savana 3500 | 2017-2022 | Base, LS, LT | 4 Cyl 2.8 L DIESEL
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GMC Oil Pump Part Number: 12724336
$97.79 MSRP: $161.05
You Save: $63.26 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Pump, Engine Oil Pump
- Replaced by: 12741330
- Replaces: 55509155
Fits the following GMC Models:
- Acadia | 2020-2023 | Denali, SLE, SLT | 4 Cyl 2.0 L GAS
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GMC Oil Pump Part Number: 12696175
$266.48 MSRP: $438.88
You Save: $172.40 (40%)
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Product Specifications
- Other Name: Pump, Engine Oil Pump; Oil Pump Repair Kit; Engine Oil Pump
- Replaces: 12686519, 12696028, 12676147, 12679427, 12681586
Fits the following GMC Models:
- Canyon | 2017-2022 | All Terrain, AT4, Base, Denali, Elevation, Elevation Standard, SLE, SLT | 6 Cyl 3.6 L GAS
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GMC Pump Assembly Part Number: 24042236
$172.23 MSRP: $283.72
You Save: $111.49 (40%)
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Product Specifications
- Other Name: Pump Assembly-Automatic Transmission Fluid (W/O Filter & Drvt*N); Pump, Transmission Oil Pump
- Replaced by: 24052579
Fits the following GMC Models:
- Terrain | 2018-2020 | Denali, SLE, SLT | 4 Cyl 2.0 L GAS
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GMC Oil Pump Part Number: 14091485
$139.21 MSRP: $219.02
You Save: $79.81 (37%)
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Product Specifications
- Other Name: Pump, Engine Oil; Oil Pump Repair Kit; Pump, Engine Oil Pump
Fits the following GMC Models:
- C1500 | 1984 | Base, High Sierra, Sierra Classic | 6 Cyl 4.1 L GAS
- C2500 | 1984-1986 | Base, High Sierra, Sierra Classic | 6 Cyl 4.1 L GAS, 6 Cyl 4.8 L GAS
- C3500 | 1984-1986 | Base, High Sierra, Sierra Classic | 6 Cyl 4.8 L GAS
- G1500 | 1984 | Rally, Rally Custom, Rally STX, Vandura | 6 Cyl 4.1 L GAS
- G2500 | 1984 | Rally, Rally Custom, Rally STX, Vandura | 6 Cyl 4.1 L GAS
- G3500 | 1984 | Vandura, Vandura Special | 6 Cyl 4.1 L GAS
- K1500 | 1984 | Base, High Sierra, Sierra Classic | 6 Cyl 4.1 L GAS
- K2500 | 1984-1986 | Base, High Sierra, Sierra Classic | 6 Cyl 4.8 L GAS
- K3500 | 1984-1986 | Base, High Sierra, Sierra Classic | 6 Cyl 4.8 L GAS
- R2500 | 1987-1988 | Base, High Sierra, Sierra Classic | 6 Cyl 4.8 L GAS
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GMC Oil Pump Part Number: 55508996
$119.11 MSRP: $189.07
You Save: $69.96 (37%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Pump, Engine Oil Pump; Oil Pump Repair Kit
- Replaced by: 40009011
Fits the following GMC Models:
- Sierra 1500 | 2020-2023 | AT4, AT4X, Denali, Denali Ultimate, Elevation, SLE, SLT | 6 Cyl 3.0 L DIESEL
- Yukon | 2021-2023 | Denali, Denali Ultimate, SLE, SLT | 6 Cyl 3.0 L DIESEL
- Yukon XL | 2021-2023 | Denali, Denali Ultimate, SLE, SLT | 6 Cyl 3.0 L DIESEL
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GMC Oil Pump Part Number: 12731661
$82.13 MSRP: $135.27
You Save: $53.14 (40%)
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Product Specifications
- Other Name: Pump, Engine Oil Pump
- Replaces: 12698354, 12689919
Fits the following GMC Models:
- Savana 2500 | 2018-2023 | Base, LS, LT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS
- Savana 3500 | 2018-2023 | Base, LS, LT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS
- Sierra 1500 | 2019-2023 | AT4, Base, Denali, Elevation, Pro, SLE, SLT | 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
- Yukon | 2021-2023 | AT4, SLE, SLT | 8 Cyl 5.3 L GAS
- Yukon XL | 2021-2023 | AT4, SLE, SLT | 8 Cyl 5.3 L GAS
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GMC Oil Pump Part Number: 12678662
$88.49 MSRP: $150.63
You Save: $62.14 (42%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Pump, Engine Oil Pump; Oil Pump Repair Kit
- Replaced by: 12731119
Fits the following GMC Models:
- Sierra 2500 HD | 2017-2023 | AT4, Base, Denali, Pro, SLE, SLT | 8 Cyl 6.6 L DIESEL
- Sierra 3500 HD | 2017-2023 | AT4, Base, Denali, Pro, SLE, SLT | 8 Cyl 6.6 L DIESEL
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GMC Oil Pump Part Number: 98091552
$228.90 MSRP: $360.16
You Save: $131.26 (37%)
Product Specifications
- Other Name: Pump, Engine Oil Pump; Oil Pump Repair Kit
- Replaces: 98044109
Fits the following GMC Models:
- Savana 2500 | 2008-2010 | Base | 8 Cyl 6.6 L DIESEL
- Savana 3500 | 2008-2010 | Base | 8 Cyl 6.6 L DIESEL
- Sierra 2500 HD | 2007-2010 | SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
- Sierra 2500 HD Classic | 2007 | SL, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
- Sierra 3500 Classic | 2007 | SL, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
- Sierra 3500 HD | 2007-2010 | SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
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GMC Oil Pump Part Number: 98470107
Product Specifications
- Other Name: Pump, Engine Oil Pump; Oil Pump Repair Kit
- Replaces: 98025500, 97328876, 97188652, 98432188
Fits the following GMC Models:
- Savana 2500 | 2006-2007 | Base | 8 Cyl 6.6 L DIESEL
- Savana 3500 | 2006-2007 | Base | 8 Cyl 6.6 L DIESEL
- Sierra 2500 HD | 2001-2006 | Base, SL, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
- Sierra 3500 | 2001-2006 | Base, SL, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
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GMC Oil Pump Part Number: 22525287
Product Specifications
- Other Name: Pump Assembly; Oil Pump Repair Kit; Pump, Engine Oil Pump
Fits the following GMC Models:
- Caballero | 1984 | Amarillo, Base, Diablo | 8 Cyl 5.7 L DIESEL
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GMC Oil Pump Part Number: 12337257
Product Specifications
- Other Name: Pump Kit, Oil (Overhaul) (Free Of Asbestos); Oil Pump Repair Kit
Fits the following GMC Models:
- Caballero | 1984 | Amarillo, Base, Diablo | 6 Cyl 3.8 L GAS
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GMC Oil Pump Part Number: 88984187
Product Specifications
- Other Name: Pump, Engine Oil Pump; Oil Pump Repair Kit
- Replaces: 10184977
Fits the following GMC Models:
- Sonoma | 1994-2003 | SL, SLE, SLS | 4 Cyl 2.2 L FLEX, 4 Cyl 2.2 L GAS
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GMC Oil Pump Part Number: 12625823
Product Specifications
- Other Name: Pump, Engine Oil Pump; Oil Pump Repair Kit
- Replaces: 12597734
Fits the following GMC Models:
- Yukon | 2008 | Hybrid | 8 Cyl 6.0 L FULL HYBRID EV-GAS (FHEV)
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GMC Oil Pump Part Number: 12731660
$78.38 MSRP: $122.76
You Save: $44.38 (37%)
Product Specifications
- Other Name: Pump, Engine Oil Pump
- Replaces: 12697074, 12721659, 12689918, 12698353
Fits the following GMC Models:
- Savana 2500 | 2021-2023 | Base, LS, LT | 8 Cyl 6.6 L GAS
- Savana 3500 | 2021-2023 | Base, LS, LT | 8 Cyl 6.6 L GAS
- Sierra 1500 | 2019-2023 | AT4, AT4X, Denali, Denali Ultimate, SLT | 8 Cyl 6.2 L GAS
- Sierra 2500 HD | 2020-2023 | AT4, Base, Denali, Pro, SLE, SLT | 8 Cyl 6.6 L FLEX, 8 Cyl 6.6 L GAS
- Sierra 3500 HD | 2020-2023 | AT4, Base, Denali, Pro, SLE, SLT | 8 Cyl 6.6 L FLEX, 8 Cyl 6.6 L GAS
- Yukon | 2021-2023 | AT4, Denali, Denali Ultimate | 8 Cyl 6.2 L GAS
- Yukon XL | 2021-2023 | AT4, Denali, Denali Ultimate | 8 Cyl 6.2 L GAS
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GMC Water Pump Part Number: 12566029
Product Specifications
- Other Name: Pump, Water; Oil Pump
Fits the following GMC Models:
- Acadia | 2007 | SLE, SLT | 6 Cyl 3.6 L GAS
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GMC Oil Pump Part Number: 94215637
Product Specifications
- Other Name: Pump I; Oil Pump Repair Kit; Pump, Engine Oil Pump
Fits the following GMC Models:
- S15 | 1984-1985 | Base, High Sierra, Sierra Classic | 4 Cyl 1.9 L GAS
- S15 Jimmy | 1984 | Base, Gypsy, Sierra Classic | 4 Cyl 1.9 L GAS
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GMC Oil Pump Part Number: 10008206
Product Specifications
- Other Name: Pump, Engine Oil Pump; Oil Pump Repair Kit
- Replaced by: 12366006
Fits the following GMC Models:
- S15 | 1985-1990 | Base, EL, Gypsy, High Sierra, Sierra Classic | 4 Cyl 2.5 L GAS
- S15 Jimmy | 1985-1988 | Base, Gypsy, High Sierra, Sierra Classic, Timberline | 4 Cyl 2.5 L GAS
- Sonoma | 1991-1993 | Base, SLE, SLS | 4 Cyl 2.5 L GAS
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GMC Oil Pump Part Number: 10118640
Product Specifications
- Other Name: Pump, Engine Oil Pump; Oil Pump Repair Kit
Fits the following GMC Models:
- S15 | 1990 | Base, High Sierra, Sierra Classic | 6 Cyl 2.8 L GAS
- Sonoma | 1991-1993 | Base, SLE, SLS | 6 Cyl 2.8 L GAS

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GMC Oil Pump

Choose OEM Oil Pump, you're making the optimal decision for superior quality and perfect performance. You can feel confident because each component goes through stringent quality checks. Every part is carefully built to comply with GMC's factory specifications. You'll enjoy a smooth, worry-free installation that fits just right. At ChevyPartsDeal.com, you'll find it easy to get top-quality OEM GMC Oil Pump. You can shop at highly competitive prices and protect your budget. All our genuine GMC parts include a dependable manufacturer's warranty. You'll also appreciate our straightforward return policy and swift delivery services for extra convenience.

GMC Oil Pump forces pressurized oil to the engine which kept parts cool and slick. GMC is also following a promise that dates back to a century of rugged trucks and SUVs that shake off heavy loads. The brand was established in 1901 and amalgamated in General Motors and continues to pursue more robust frames. Features such as rigid chassis, quiet cabins and a tailgate that folds to accommodate quick jobs. Safety aids like surround vision and hitch guidance do not nag. Prior to making a purchase, factory takes all models through rough rigs to expose weak points before they can turn a key. The new technology is coming at a rapid pace but the badge continues to remind that the company is focused on muscle and on the comfort of everyday. GMC demonstrates that work cars do not need to lose their polish because of workplaces and muddy roads. The Oil Pump is located within the block and it pumps oil out of the sump, passes it over filters before forcing it into galleries which cool off bearings and piston skirts. Gaskets and springs ensure that flow is constant ensuring oil neither foams nor starves the crank during peak RPM. In some high-output mills, dry-sump systems are substituted where the reservoirs are parked off-block and prevent slosh of oil. Whichever the design, the Oil Pump protects idle to redline metal surfaces and keeps engines running.

GMC Oil Pump Parts and Q&A

Water Pump
12640448
Q: How to remove and install the oil pump and driveshaft in 3.4L V6 engine on GMC Terrain?
A:
Remove the oil pan and unbolt the oil pump, lowering it from the engine; the oil pump driveshaft will come out with the pump, which is a rod with a flat-sided portion at each end. If the pump is defective, replace it with a new one, avoiding reuse or attempts to rebuild the original, and inspect the ends of the oil pump driveshaft along with the plastic collar that retains the driveshaft to the oil pump if applicable. Prime the pump by pouring clean engine oil into the pick-up screen while turning the pump driveshaft. To install the pump, align the flat on the driveshaft with the slot in the oil pump shaft, ensuring any plastic collar is fitted over the oil pump-to-oil pump driveshaft joint, then install the oil pump and driveshaft assembly into the block while engaging the upper end of the oil pump driveshaft into the oil pump drive. Finally, install the pump mounting bolt and tighten it to the specified torque, completing the installation in reverse order of removal.