How to replace the Automatic Transmission Filter and fluid in a 4L80-E/4L85-E on 2003 Chevrolet Avalanche 1500?

To change the automatic transmission fluid and filter in a 4L80-E/4L85-E, jack the vehicle up, empty the fluid and reinsert the drain plug. Remove the transmission mount and range selector cable and then the oil pan and filter. Clean surfaces, install the new filter and gasket and reassemble components Finally, fill the transmission with dexron (R)III fluid.

OEM 2003 Chevrolet Avalanche 1500 Automatic Transmission Filter

AT Filter

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4 Automatic Transmission Filters found

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2003 Chevrolet Avalanche 1500 Filter Part Number: 29537965
$42.59 MSRP: $76.06
You Save: $33.47 (44%)
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Product Specifications
- Other Name: Filter, Oil Pan Pump Suction; Transmission Filter; Filter, Transmission Oil Suction Tube
- Replaces: 29537514
- Item Weight: 2.30 Pounds
- Item Dimensions: 23.2 x 18.4 x 4.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 29537965
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2003 Chevrolet Avalanche 1500 Submodels:
- Base, LS, LT, North Face, On Road Edition, WBH, Z66, Z71 | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
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2003 Chevrolet Avalanche 1500 Filter Part Number: 24210956
$36.58 MSRP: $65.30
You Save: $28.72 (44%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Filter Kit, Automatic Transmission Fluid; Transmission Filter; Filter Kit, Transmission Oil Suction Tube; Filter Kit, Oil Pan Pump Suction; Filter Kit
- Replaces: 24208847
- Item Weight: 1.30 Pounds
- Item Dimensions: 18.8 x 15.0 x 4.5 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 24210956
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Chevrolet Avalanche 1500 Submodels:
- Base, LS, LT, North Face, On Road Edition, WBH, Z66, Z71 | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
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2003 Chevrolet Avalanche 1500 Filter Part Number: 24208576
$35.25 MSRP: $62.95
You Save: $27.70 (44%)
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Product Specifications
- Other Name: Filter Kit, Automatic Transmission Fluid; Hydraulic Filter; Transmission Filter Kit.; Filter Kit, Transmission Oil Suction Tube; Filter Kit, Oil Pan Pump Suction; Filter Kit
- Item Weight: 1.30 Pounds
- Item Dimensions: 21.0 x 18.2 x 11.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 24208576
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Chevrolet Avalanche 1500 Submodels:
- Base, LS, LT, North Face, On Road Edition, WBH, Z66, Z71 | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
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2003 Chevrolet Avalanche 1500 Filter Part Number: 24236799
$36.64 MSRP: $65.42
You Save: $28.78 (44%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Filter Kit, Automatic Transmission Fluid; Transmission Filter; Filter Kit, Transmission Oil Suction Tube; Filter Kit, Oil Pan Pump Suction; Filter Kit
- Replaces: 24229186, 24200796
- Item Weight: 1.30 Pounds
- Item Dimensions: 18.5 x 18.9 x 5.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 24236799
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Chevrolet Avalanche 1500 Submodels:
- Base, LS, LT, North Face, On Road Edition, WBH, Z66, Z71 | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS

2003 Chevrolet Avalanche 1500 Automatic Transmission Filter

With a comprehensive array of OEM 2003 Chevrolet Avalanche 1500 Automatic Transmission Filter, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2003 Chevrolet Avalanche 1500 Automatic Transmission Filter are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2003 Chevrolet Avalanche 1500 Automatic Transmission Filter Parts and Q&A

Q: How to replace the Automatic Transmission Filter and fluid in a 4L80-E/4L85-E on 2003 Chevrolet Avalanche 1500?
A: To change the automatic transmission fluid and filter in a 4L80-E/4L85-E, jack the vehicle up, empty the fluid and reinsert the drain plug. Remove the transmission mount and range selector cable and then the oil pan and filter. Clean surfaces, install the new filter and gasket and reassemble components Finally, fill the transmission with dexron (R)III fluid.