How to service and repair the oil pan on Chevrolet Express 3500?

In order to service and repair the Oil Pan, first perform the removal of the Exhaust Pipe on the Exhaust Manifold. Next, drain the engine oil and the engine Oil Filter is removed. Remove the oil level indicator and tube, and then the Oil Filter adapter. Remove the oil cooler pipes and the retainer from the side of the engine and remove Starter motor. Unscrew the through bolts on the engine mount and remove the Oil Pan nuts and bolts, writing down the location of any studs for you to reinstall. Carefully remove the engine Oil Pan and the Oil Pan Gasket with all sealing surfaces cleaned up. For installation, put in a new Oil Pan Gasket and position the engine Oil Pan and then install the engine onto the mounts and bolt the engine mount through-bolts. Replace the Starter motor and the Oil Filter adapter, after that the oil level indicator and tube. Lastly, change the engine Oil Filter and fill in engine oil before lowering the vehicle back and reconnecting the Exhaust Pipe to the Exhaust Manifold.

OEM Chevrolet Express 3500 Oil Pan

Oil Drain Pan

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21 Oil Pans found

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Chevrolet Express 3500 Oil Pan
Part Number: 12557558
$173.79 MSRP: $295.88
You Save: $122.09 (42%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Pan, Engine Oil; Oil Pan Gasket
- Replaces: 12528916
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2002 Chevrolet Express 3500 | Base, LS | 8 Cyl 5.7 L BI-FUEL, 8 Cyl 5.7 L CNG, 8 Cyl 5.7 L GAS
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Chevrolet Express 3500 Oil Pan
Part Number: 12640746
$220.61 MSRP: $375.60
You Save: $154.99 (42%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pan, Engine Oil; Engine Oil Pan
- Replaces: 12627903, 12619776
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2020 Chevrolet Express 3500 | Base, LS, LT | 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
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Chevrolet Express 3500 Oil Pan
Part Number: 12609074
$211.85 MSRP: $360.66
You Save: $148.81 (42%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pan, Engine Oil
- Replaces: 12594603
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2009 Chevrolet Express 3500 | Base, LS, LT | 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L GAS
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Chevrolet Express 3500 Oil Pan
Part Number: 12628375
$101.37 MSRP: $158.74
You Save: $57.37 (37%)
ADD TO CART
Product Specifications
- Other Name: Pan, Engine Oil; Lower Oil Pan
- Position: Lower
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2017-2022 Chevrolet Express 3500 | Base, LS, LT | 4 Cyl 2.8 L DIESEL
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Chevrolet Express 3500 Oil Pan
Part Number: 12599806
$136.32 MSRP: $328.67
You Save: $192.35 (59%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Pan, Engine Oil
- Replaces: 12599805
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007 Chevrolet Express 3500 | Base, LS, LT | 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L GAS
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Chevrolet Express 3500 Oil Pan
Part Number: 12628771
$322.21 MSRP: $548.56
You Save: $226.35 (42%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pan, Engine Oil
- Replaces: 12558762, 12598151
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2009 Chevrolet Express 3500 | Base | 8 Cyl 4.8 L GAS
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Chevrolet Express 3500 Oil Pan
Part Number: 98073535
$245.87 MSRP: $333.75
You Save: $87.88 (27%)
ADD TO CART
Product Specifications
- Other Name: Pan, Engine Oil; Engine Oil Pan; Lower 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 3500 | Base | 8 Cyl 6.6 L DIESEL
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Chevrolet Express 3500 Oil Pan
Part Number: 12579273
$307.28 MSRP: $527.73
You Save: $220.45 (42%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pan, Engine Oil; Engine Oil Pan
- Replaces: 12573695, 12560393
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2007 Chevrolet Express 3500 | Base, LS, LT | 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
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Chevrolet Express 3500 Oil Pan
Part Number: 12707239
$167.26 MSRP: $287.20
You Save: $119.94 (42%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pan, Engine Oil
- Replaced by: 12732269
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2024 Chevrolet Express 3500 | Base, LS, LT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS
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Chevrolet Express 3500 Oil Pan
Part Number: 12634972
$113.11 MSRP: $192.58
You Save: $79.47 (42%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pan, Engine Oil; Upper Oil Pan
- Position: Upper
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2016 Chevrolet Express 3500 | Base, LS, LT | 8 Cyl 6.6 L DIESEL
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Chevrolet Express 3500 Oil Pan, Upper
Part Number: 24589120
$228.90 MSRP: $360.07
You Save: $131.17 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Pan Assembly-Upper Oil; Upper Oil Pan; Pan, Engine Oil
- Position: Upper
- Replaces: 24585350, 55589326
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2017-2022 Chevrolet Express 3500 | Base, LS, LT | 4 Cyl 2.8 L DIESEL
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Chevrolet Express 3500 Oil Pan
Part Number: 24045035
$36.89 MSRP: $63.32
You Save: $26.43 (42%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pan Assembly-Automatic Transmission Fluid; Transmission Pan; Pan, Transmission Oil 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 3500 | Base, LS, LT | 4 Cyl 2.8 L DIESEL, 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L GAS
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Chevrolet Express 3500 Oil Pan
Part Number: 12669869
$93.12 MSRP: $159.89
You Save: $66.77 (42%)
ADD TO CART
Product Specifications
- Other Name: Pan, Engine Oil; Lower Oil Pan
- Replaces: 12650979, 12627247
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2016 Chevrolet Express 3500 | Base, LS, LT | 8 Cyl 6.6 L DIESEL
View related parts
Chevrolet Express 3500 Oil Pan
Part Number: 12707243
$178.56 MSRP: $280.95
You Save: $102.39 (37%)
ADD TO CART
Product Specifications
- Other Name: Pan, Engine Oil
- Replaced by: 12739177
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2024 Chevrolet Express 3500 | Base, LS, LT | 8 Cyl 6.6 L GAS
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Chevrolet Express 3500 Oil Pan
Part Number: 10240721
$173.43 MSRP: $272.76
You Save: $99.33 (37%)
Product Specifications
- Other Name: Pan Assembly-Oil; Pan, Engine Oil
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2000 Chevrolet Express 3500 | Base, LS | 8 Cyl 7.4 L GAS
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Chevrolet Express 3500 Oil Pan
Part Number: 12529174
Product Specifications
- Other Name: Pan, Engine Oil
- Replaced by: 12559020
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2000 Chevrolet Express 3500 | Base, LS | 8 Cyl 5.7 L GAS
View related parts
Chevrolet Express 3500 Oil Pan
Part Number: 8685921
Product Specifications
- Other Name: Pan Kit, W/Gasket & Magnet; Pan Kit, Transmission Oil Pan
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996 Chevrolet Express 3500 | Base, LS | 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS
View related parts
Chevrolet Express 3500 Oil Pan
Part Number: 8679931
Product Specifications
- Other Name: Pan Kit, W/Magnet; Automatic Transmission Oil Pan; Transmission Pan; Pan Gasket; Pan Kit, Transmission Oil Pan
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996 Chevrolet Express 3500 | Base, LS | 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS
View related parts
Chevrolet Express 3500 Oil Pan
Part Number: 12574834
Product Specifications
- Other Name: Pan, Engine Oil
- Replaces: 12559764
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2001-2002 Chevrolet Express 3500 | Base, LS | 8 Cyl 8.1 L GAS
View related parts
Chevrolet Express 3500 Oil Pan
Part Number: 12559517
Product Specifications
- Other Name: Pan, Engine Oil
- Replaces: 12557226
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1997-1998 Chevrolet Express 3500 | Base, LS | 6 Cyl 4.3 L GAS

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Chevrolet Express 3500 Oil Pan

Our website offers an extensive catalog of genuine Chevrolet Express 3500 Oil Pan at unbeatable prices. Every OEM Chevrolet Express 3500 Oil Pan comes with a manufacturer's warranty, an easy return policy, and rapid delivery service. Don't miss out on this great opportunity!

Chevrolet Express 3500 Oil Pan Parts Questions & Experts Answers

Oil Pan
12557558
Q: How to service and repair the oil pan on Chevrolet Express 3500?
A: In order to service and repair the Oil Pan, first perform the removal of the Exhaust Pipe on the Exhaust Manifold. Next, drain the engine oil and the engine Oil Filter is removed. Remove the oil level indicator and tube, and then the Oil Filter adapter. Remove the oil cooler pipes and the retainer from the side of the engine and remove Starter motor. Unscrew the through bolts on the engine mount and remove the Oil Pan nuts and bolts, writing down the location of any studs for you to reinstall. Carefully remove the engine Oil Pan and the Oil Pan Gasket with all sealing surfaces cleaned up. For installation, put in a new Oil Pan Gasket and position the engine Oil Pan and then install the engine onto the mounts and bolt the engine mount through-bolts. Replace the Starter motor and the Oil Filter adapter, after that the oil level indicator and tube. Lastly, change the engine Oil Filter and fill in engine oil before lowering the vehicle back and reconnecting the Exhaust Pipe to the Exhaust Manifold.