How to remove and install the oil pan in 4.3L V6 and 5.0L,5.7L,7.4L V8 engine on Chevrolet Express?

To remove the oil pan, first disconnect the cable from the negative terminal of the battery. Raise the vehicle and support it securely on jackstands, then drain the engine oil and remove the oil filter along with the engine cover. Next, take out the oil dipstick tube and the starter, followed by the plastic bellhousing side covers and torque converter cover from the transmission. Remove the oil pan nut and bracket retaining the transmission oil cooler lines. For 2014 and earlier models, install an engine support fixture, disconnect the exhaust pipes from the exhaust manifolds and the rear portion of the exhaust system, and remove it from the vehicle to facilitate oil pan removal. On 7.4L engines, remove the engine mounts while ensuring the engine remains in a fixed position, possibly raising it slightly for additional clearance. For 2018 and later models, disconnect the engine wiring harness at the front of the oil pan, the remaining wiring harness brackets around the perimeter, and the electrical connector from the oil level sensor if equipped. Remove the transmission-to-oil pan bolts, followed by the oil pan bolts and nuts, and the oil pan reinforcements on each side. Lower the pan from the engine, striking it with a rubber mallet if necessary to break the gasket seal, and carefully slide it out to the rear, possibly turning the crankshaft slightly for clearance. For installation, wash out the oil pan with solvent and clean the mounting surfaces of old gasket material and sealer. Apply a bead of RTV sealant to the corners where the front cover meets the block and at the rear where the rear main oil seal retainer meets the block, then attach the new gasket to the pan, install it, and tighten the bolts/studs finger-tight. For 2014 and earlier 4.3L V6 engines, ensure the alignment of the rear face of the aluminum pan to the rear of the block is correct, measuring the gap between the rear face of the pan and the front face of the transmission bellhousing. Tighten the oil pan bolts using a criss-cross pattern, following the recommended bolt tightening sequence for V6 models. Complete the installation in reverse order of removal, add the proper type and quantity of oil, start the engine, and check for leaks before placing the vehicle back in service.

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24 Oil Pans found

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Chevrolet Express Pan Assembly, Oil
Part Number: 12640746
$224.03 MSRP: $383.11
You Save: $159.08 (42%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: PAN, Engine Oil; Oil Pan
- Replaces: 12627903, 12619776
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2020 Chevrolet Express | 1 TON CARGO EXPRESS, 1 TON CARGO SAVANA, 1 TON COMMERCIAL/RV CUTAWAY, 1 TON PASSENGER, 1/2 TON CARGO EXPRESS, 1/2 TON CARGO SAVANA, 1/2 TON PASSENGER EXPRESS, 1/2 TON PASSENGER SAVANA, 3/4 TON CARGO EXPRESS, 3/4 TON CARGO SAVANA, 3/4 TON PASSENGER EXPRESS, 3/4 TON PASSENGER SAVANA | 8 Cyl 4.8L, 8 Cyl 4.8L Flex, 8 Cyl 5.3L, 8 Cyl 6.0L, 8 Cyl 6.0L Flex
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Chevrolet Express Pan Assembly, Oil
Part Number: 12609074
$215.14 MSRP: $367.87
You Save: $152.73 (42%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: PAN, Engine Oil; Oil Pan
- Replaces: 12594603
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2009 Chevrolet Express | 1 TON CARGO EXPRESS, 1 TON COMMERCIAL/RV CUTAWAY, 1 TON PASSENGER, 1/2 TON CARGO EXPRESS, 1/2 TON PASSENGER EXPRESS, 3/4 TON CARGO EXPRESS, 3/4 TON PASSENGER EXPRESS | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 6.0L
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Chevrolet Express Pan,Oil
Part Number: 12557558
$174.95 MSRP: $301.79
You Save: $126.84 (43%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: PAN, Engine Oil; Oil Pan, Oil Pan Gasket
- Replaces: 12528916
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2002 Chevrolet Express | 1 TON CARGO EXPRESS, 1 TON COMMERCIAL/RECREATIONAL VEHICLE EXPRESS, 1 TON PASSENGER, 1/2 TON CARGO EXPRESS, 1/2 TON PASSENGER EXPRESS, 3/4 TON CARGO EXPRESS, 3/4 TON PASSENGER EXPRESS | 8 Cyl 5.0L, 8 Cyl 5.7L
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Chevrolet Express Pan,Oil
Part Number: 12628771
$324.36 MSRP: $559.52
You Save: $235.16 (43%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: PAN, Engine Oil; Oil Pan
- Replaces: 12558762, 12598151
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2009 Chevrolet Express | 1 TON CARGO EXPRESS, 1 TON COMMERCIAL/RV CUTAWAY, 1 TON PASSENGER, 3/4 TON CARGO EXPRESS, 3/4 TON PASSENGER EXPRESS | 8 Cyl 4.8L
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Chevrolet Express Pan Assembly, Oil
Part Number: 12599806
$138.45 MSRP: $335.25
You Save: $196.80 (59%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: PAN, Engine Oil; Oil Pan
- Replaces: 12599805
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007 Chevrolet Express | 1 TON CARGO EXPRESS, 1 TON COMMERCIAL/RV CUTAWAY, 1 TON PASSENGER, 1/2 TON CARGO EXPRESS, 1/2 TON PASSENGER EXPRESS, 3/4 TON CARGO EXPRESS, 3/4 TON PASSENGER EXPRESS | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L
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Chevrolet Express Pan Assembly, Lower Oil
Part Number: 12628375
$101.55 MSRP: $161.91
You Save: $60.36 (38%)
ADD TO CART
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:
- 2017-2022 Chevrolet Express | 1 TON CARGO EXPRESS, 1 TON PASSENGER, 3/4 TON CARGO EXPRESS, 3/4 TON PASSENGER EXPRESS | 4 Cyl 2.8L Diesel
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Chevrolet Express Pan Assembly, Oil
Part Number: 98073535
$244.82 MSRP: $333.75
You Save: $88.93 (27%)
ADD TO CART
Product Specifications
- Other Name: PAN, Engine Oil; Lower Oil Pan, Oil Pan
- Replaces: 97329637, 97360794, 97220006
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2010 Chevrolet Express | 1 TON CARGO EXPRESS, 1 TON CARGO SAVANA, 1 TON COMMERCIAL/RV CUTAWAY, 1 TON PASSENGER, 3/4 TON CARGO EXPRESS, 3/4 TON CARGO SAVANA, 3/4 TON PASSENGER EXPRESS, 3/4 TON PASSENGER SAVANA | 8 Cyl 6.6L Diesel
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Chevrolet Express Pan,Oil (W/Filt Bypass)
Part Number: 12579273
$312.05 MSRP: $538.29
You Save: $226.24 (43%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: PAN, Engine Oil; Oil Pan
- Replaces: 12573695, 12560393
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2006 Chevrolet Express | 1 TON CARGO EXPRESS, 1 TON COMMERCIAL/RV CUTAWAY, 1 TON PASSENGER, 1/2 TON CARGO EXPRESS, 1/2 TON PASSENGER EXPRESS, 3/4 TON CARGO EXPRESS, 3/4 TON PASSENGER EXPRESS | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 6.0L
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Chevrolet Express Pan Assembly, A/Trns Fluid
Part Number: 24045035
$37.46 MSRP: $64.61
You Save: $27.15 (43%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Oil Pan, Transmission Pan
- Replaces: 24273680, 24272989, 24278774, 24274614
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2017-2024 Chevrolet Express | 1 TON CARGO EXPRESS, 1 TON COMMERCIAL/RV CUTAWAY, 1 TON PASSENGER, 3/4 TON CARGO EXPRESS, 3/4 TON PASSENGER EXPRESS, Van 3/4 Ton Cargo Express | 4 Cyl 2.8L Diesel, 6 Cyl 4.3L, 8 Cyl 6.6L
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Chevrolet Express Pan Assembly, Oil
Part Number: 93800961
$140.50 MSRP: $242.38
You Save: $101.88 (43%)
Ships in 1-2 Business Days
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:
- 2008-2014 Chevrolet Express | 1/2 TON CARGO EXPRESS, 1/2 TON CARGO SAVANA, 1/2 TON PASSENGER EXPRESS, 1/2 TON PASSENGER SAVANA | 6 Cyl 4.3L
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Chevrolet Express Pan Assembly, Oil
Part Number: 12707243
$173.14 MSRP: $286.56
You Save: $113.42 (40%)
ADD TO CART
Product Specifications
- Other Name: Oil Pan
- Replaced by: 12739177
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2024 Chevrolet Express | 1 TON CARGO EXPRESS, 1 TON COMMERCIAL/RV CUTAWAY, 1 TON PASSENGER, 3/4 TON CARGO EXPRESS, 3/4 TON PASSENGER EXPRESS, Van 3/4 Ton Cargo Express | 8 Cyl 6.6L
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Chevrolet Express Pan Assembly, Oil
Part Number: 12707239
$166.53 MSRP: $287.20
You Save: $120.67 (43%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Oil Pan
- Replaced by: 12732269
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2024 Chevrolet Express | 1 TON CARGO EXPRESS, 1 TON COMMERCIAL/RV CUTAWAY, 1 TON PASSENGER, 3/4 TON CARGO EXPRESS, 3/4 TON PASSENGER EXPRESS, Van 3/4 Ton Cargo Express | 6 Cyl 4.3L
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Chevrolet Express Pan Assembly, Oil
Part Number: 12597153
$344.70 MSRP: $544.81
You Save: $200.11 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: PAN, Engine Oil; Oil Pan
- Replaces: 12558216
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2007 Chevrolet Express | 1/2 TON CARGO EXPRESS, 1/2 TON PASSENGER EXPRESS, 3/4 TON CARGO EXPRESS, 3/4 TON PASSENGER EXPRESS | 6 Cyl 4.3L
- 1999 Chevrolet Express | 1 TON CARGO EXPRESS, 1 TON COMMERCIAL/RECREATIONAL VEHICLE EXPRESS, 1 TON PASSENGER, 1/2 TON CARGO EXPRESS, 1/2 TON PASSENGER EXPRESS, 3/4 TON CARGO EXPRESS, 3/4 TON PASSENGER EXPRESS | 6 Cyl 4.3L
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Chevrolet Express Pan Assembly, Upr Oil
Part Number: 24589120
$230.34 MSRP: $367.28
You Save: $136.94 (38%)
ADD TO CART
Product Specifications
- Other Name: Oil Pan, Upper Oil Pan
- Replaces: 24585350, 55589326
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2017-2022 Chevrolet Express | 1 TON CARGO EXPRESS, 1 TON PASSENGER, 3/4 TON CARGO EXPRESS, 3/4 TON PASSENGER EXPRESS | 4 Cyl 2.8L Diesel
View related parts
Chevrolet Express Pan, Upper Oil
Part Number: 12634972
$114.88 MSRP: $196.44
You Save: $81.56 (42%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: PAN, Engine Oil; Oil Pan, Upper Oil Pan
- Position: Upper
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2016 Chevrolet Express | 1 TON CARGO EXPRESS, 1 TON CARGO SAVANA, 1 TON COMMERCIAL/RV CUTAWAY, 1 TON PASSENGER, 3/4 TON CARGO EXPRESS, 3/4 TON CARGO SAVANA, 3/4 TON PASSENGER EXPRESS, 3/4 TON PASSENGER SAVANA | 8 Cyl 6.6L Diesel
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Chevrolet Express Pan Assembly, Oil
Part Number: 12669869
$95.38 MSRP: $163.08
You Save: $67.70 (42%)
ADD TO CART
Product Specifications
- Other Name: PAN, Engine Oil; Lower Oil Pan, Oil Pan
- Replaces: 12650979, 12627247
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2016 Chevrolet Express | 1 TON CARGO EXPRESS, 1 TON CARGO SAVANA, 1 TON COMMERCIAL/RV CUTAWAY, 1 TON PASSENGER, 3/4 TON CARGO EXPRESS, 3/4 TON CARGO SAVANA, 3/4 TON PASSENGER EXPRESS, 3/4 TON PASSENGER SAVANA | 8 Cyl 6.6L Diesel
View related parts
Chevrolet Express Pan Assembly, Oil
Part Number: 10240721
$172.65 MSRP: $272.76
You Save: $100.11 (37%)
Product Specifications
- Other Name: PAN, Engine Oil; Oil Pan
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2000 Chevrolet Express | 1 TON CARGO EXPRESS, 1 TON COMMERCIAL/RECREATIONAL VEHICLE EXPRESS, 1 TON PASSENGER | 8 Cyl 7.4L
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Chevrolet Express Pan Kit,W/Gasket & Magnet
Part Number: 8685921
Product Specifications
- Other Name: PAN KIT, Transmission Oil Pan; Oil Pan
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996 Chevrolet Express | 1 TON CARGO EXPRESS, 1 TON COMMERCIAL/RECREATIONAL VEHICLE EXPRESS, 1 TON PASSENGER | 8 Cyl 5.7L, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
View related parts
Chevrolet Express Pan Kit,W/Magnet
Part Number: 8679931
Product Specifications
- Other Name: PAN KIT, Transmission Oil Pan; Oil Pan, Pan Gasket, Transmission Pan
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996 Chevrolet Express | 1 TON CARGO EXPRESS, 1 TON COMMERCIAL/RECREATIONAL VEHICLE EXPRESS, 1 TON PASSENGER, 3/4 TON CARGO EXPRESS, 3/4 TON PASSENGER EXPRESS | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
View related parts
Chevrolet Express Pan Assembly, Oil
Part Number: 12559020
Product Specifications
- Other Name: PAN, Engine Oil
- Replaces: 12529174
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2002 Chevrolet Express | 1 TON CARGO EXPRESS, 1 TON COMMERCIAL/RECREATIONAL VEHICLE EXPRESS, 1 TON PASSENGER, 3/4 TON CARGO EXPRESS, 3/4 TON PASSENGER EXPRESS | 8 Cyl 5.7L

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Chevrolet Express Oil Pan

Each OEM Chevrolet Express 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.

Chevrolet Express Oil Pan Parts Questions & Experts Answers

Pan Assembly, Oil
12640746
Q: How to remove and install the oil pan in 4.3L V6 and 5.0L,5.7L,7.4L V8 engine on Chevrolet Express?
A:
To remove the oil pan, first disconnect the cable from the negative terminal of the battery. Raise the vehicle and support it securely on jackstands, then drain the engine oil and remove the oil filter along with the engine cover. Next, take out the oil dipstick tube and the starter, followed by the plastic bellhousing side covers and torque converter cover from the transmission. Remove the oil pan nut and bracket retaining the transmission oil cooler lines. For 2014 and earlier models, install an engine support fixture, disconnect the exhaust pipes from the exhaust manifolds and the rear portion of the exhaust system, and remove it from the vehicle to facilitate oil pan removal. On 7.4L engines, remove the Engine Mounts while ensuring the engine remains in a fixed position, possibly raising it slightly for additional clearance. For 2018 and later models, disconnect the engine wiring harness at the front of the oil pan, the remaining wiring harness brackets around the perimeter, and the electrical connector from the oil level sensor if equipped. Remove the transmission-to-oil pan bolts, followed by the oil pan bolts and nuts, and the oil pan reinforcements on each side. Lower the pan from the engine, striking it with a rubber mallet if necessary to break the gasket seal, and carefully slide it out to the rear, possibly turning the crankshaft slightly for clearance. For installation, wash out the oil pan with solvent and clean the mounting surfaces of old gasket material and sealer. Apply a bead of RTV sealant to the corners where the front cover meets the block and at the rear where the rear main oil seal retainer meets the block, then attach the new gasket to the pan, install it, and tighten the bolts/studs finger-tight. For 2014 and earlier 4.3L V6 engines, ensure the alignment of the rear face of the aluminum pan to the rear of the block is correct, measuring the gap between the rear face of the pan and the front face of the transmission bellhousing. Tighten the oil pan bolts using a criss-cross pattern, following the recommended bolt tightening sequence for V6 models. Complete the installation in reverse order of removal, add the proper type and quantity of oil, start the engine, and check for leaks before placing the vehicle back in service.