How to replace the rear door lock actuator on 2003 Chevrolet Avalanche 1500?

The replacement of the rear door lock actuator requires users to start by lifting the window and managing the door trim panel alongside removing the water deflector. The inside door lock rod requires removal from both the handle retainer clip and the manual door lock rod from the door retainer clips. Drill out the rubber plug and the outside handle rod retainer will become free so you can remove the cylinder lock rod. Take out the assembly that contains the door lock actuator along with its control rods by removing the securing bolts from the door. The electrical connector needs disconnecting from the door lock actuator while control rods require removal. To install the system first position control rods onto the assembly while connecting electrical connectors to door locks when equipped. The door lock actuator must be attached to its position on the door while connecting both the outside door handle control rod and cylinder lock rod. Install the door lock actuator using its bolts which should be secured at 9 N.m (80 lb in). The door retainer clips should be rejoined with the manual door lock assembly while the inside door lock rod must be connected to the handle retainer clip and inside door handle control rod to the lock assembly. Reinstall water deflector elements and door trim panel while you monitor all functional parts related to this work.

OEM 2003 Chevrolet Avalanche 1500 Door Lock Actuator

Power Door Lock Actuator

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17 Door Lock Actuators found

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2003 Chevrolet Avalanche 1500 Door Jamb Switch
Part Number: 25664288
$66.92 MSRP: $128.76
You Save: $61.84 (49%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Actuator Kit, Door Lock; Trunk Lock Actuator Motor; Door Lock Actuator; Lock Actuator; Electric and Vacuum Door Locks; End Gate Electrical Actuator Kit.
- Position: Rear
- Replaces: 16627973, 25664020, 16632015, 16636561, 22144363, 3635350
- Item Weight: 0.70 Pounds
- Item Dimensions: 6.1 x 4.3 x 4.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25664288
- 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 Door Jamb Switch
Part Number: 25664287
$78.38 MSRP: $127.89
You Save: $49.51 (39%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Actuator Kit, Door Lock; Door Lock Actuator; Lock Actuator; Actuator; Actuator Kit, Door Electric And Vacuum Locks; Actuator Kit, Door And End Gate Electrical
- Position: Rear
- Replaces: 16636560, 16627972, 22144360, 16624970, 22144362, 3635351, 16632014, 25664019
- Item Weight: 0.70 Pounds
- Item Dimensions: 6.1 x 4.1 x 4.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25664287
- 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 Lock
Part Number: 15808595
$335.39 MSRP: $488.30
You Save: $152.91 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Latch, Lift Gate Window; Trunk Latch; Door Lock; Latch; Latch, End Gate Lock
- Replaces: 15199583, 15250765
- Item Weight: 2.30 Pounds
- Item Dimensions: 3.9 x 17.3 x 16.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15808595
- 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 Lock, Rear Passenger Side
Part Number: 15110650
$229.33 MSRP: $342.87
You Save: $113.54 (34%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Latch, Rear Side Door; Door Latch Assembly; Door Lock; Latch; Latch, Door Lock
- Position: Rear Passenger Side
- Replaces: 15068503
- Item Weight: 1.30 Pounds
- Item Dimensions: 10.1 x 5.5 x 5.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15110650
- 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 Lock, Front Passenger Side
Part Number: 15110647
$233.38 MSRP: $348.92
You Save: $115.54 (34%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Lock, Front Side Door; Door Latch Assembly; Door Lock; Latch; Lock, Door Lock
- Position: Front Passenger Side
- Replaces: 16637316, 15758164
- Item Weight: 1.20 Pounds
- Item Dimensions: 6.4 x 3.2 x 3.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15110647
- 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
View related parts
2003 Chevrolet Avalanche 1500 Lock, Front Driver Side
Part Number: 15110646
$213.81 MSRP: $314.03
You Save: $100.22 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Lock, Front Side Door; Door Latch Assembly; Door Lock; Latch; Lock, Door Lock
- Position: Front Driver Side
- Replaces: 16637317, 15758163
- Item Weight: 1.10 Pounds
- Item Dimensions: 6.3 x 3.3 x 3.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15110646
- 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
View related parts
2003 Chevrolet Avalanche 1500 Lock, Front Driver Side
Part Number: 15110643
$203.63 MSRP: $299.08
You Save: $95.45 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Lock, Front Side Door; Door Latch Assembly; Door Lock; Latch; Lock, Door Lock
- Position: Front Driver Side
- Replaces: 15068499, 15053681
- Item Weight: 1.30 Pounds
- Item Dimensions: 8.5 x 5.1 x 5.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15110643
- 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
View related parts
2003 Chevrolet Avalanche 1500 Lock Assembly, Front Driver Side
Part Number: 15110641
$199.33 MSRP: $292.76
You Save: $93.43 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Lock, Front Side Door; Door Latch Assembly; Door Lock; Lock; Latch; Lock, Door Lock
- Position: Front Driver Side
- Replaces: 15068497, 16637881, 16637319, 25765990, 25732592
- Item Weight: 1.20 Pounds
- Item Dimensions: 6.4 x 3.2 x 3.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15110641
- 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
View related parts
2003 Chevrolet Avalanche 1500 Lock, Passenger Side
Part Number: 15926026
$156.61 MSRP: $224.09
You Save: $67.48 (31%)
ADD TO CART
Product Specifications
- Other Name: Latch Assembly-Lift Gate; Door Latch Assembly; Trunk Latch; Door Lock; Latch; Latch, End Gate Lock; Latch, Door Lock
- Position: Passenger Side
- Replaces: 15757028
- Item Weight: 1.10 Pounds
- Item Dimensions: 6.4 x 4.3 x 4.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15926026
- 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
View related parts
2003 Chevrolet Avalanche 1500 Lock, Rear Driver Side
Part Number: 15110651
$211.95 MSRP: $308.58
You Save: $96.63 (32%)
ADD TO CART
Product Specifications
- Other Name: Latch, Rear Side Door; Door Latch Assembly; Door Lock; Latch; Latch, Door Lock
- Position: Rear Driver Side
- Replaces: 15068504
- Item Weight: 1.30 Pounds
- Item Dimensions: 12.2 x 8.3 x 6.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15110651
- 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
View related parts
2003 Chevrolet Avalanche 1500 Lock, Passenger Side
Part Number: 15921949
$70.13 MSRP: $102.10
You Save: $31.97 (32%)
ADD TO CART
Product Specifications
- Other Name: Latch Assembly-Pick Up Box End Gate (W/Cable); Trunk Latch; Door Lock; Latch; Latch, End Gate Lock
- Position: Passenger Side
- Replaces: 15041973, 15044048, 15107221, 15711131, 15043665, 15931080, 15756844, 15815481
- Item Weight: 1.30 Pounds
- Item Dimensions: 6.8 x 4.4 x 4.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15921949
- 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
View related parts
2003 Chevrolet Avalanche 1500 Lock, Driver Side
Part Number: 15921948
$70.13 MSRP: $102.10
You Save: $31.97 (32%)
ADD TO CART
Product Specifications
- Other Name: Latch Assembly-Pick Up Box End Gate (W/Cable); Trunk Latch; Door Lock; Latch; Latch, End Gate Lock
- Position: Driver Side
- Replaces: 15043666, 15931079, 15815480, 15041972, 15048391, 15107220, 15756843
- Item Weight: 1.30 Pounds
- Item Dimensions: 6.6 x 4.4 x 4.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15921948
- 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
View related parts
2003 Chevrolet Avalanche 1500 Lock, Front
Part Number: 16637918
$22.05 MSRP: $35.19
You Save: $13.14 (38%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Lock Assembly-Front Side Door *Marked Print; Door Lock; Lock, Door Lock
- Position: Front
- Item Weight: 1.40 Pounds
- Item Dimensions: 6.3 x 3.3 x 3.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 16637918
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Chevrolet Avalanche 1500 Submodels:
- Base, North Face, On Road Edition, WBH, Z66, Z71 | 8 Cyl 5.3 L GAS
View related parts
2003 Chevrolet Avalanche 1500 Lock, Front Passenger Side
Part Number: 15110644
Product Specifications
- Other Name: Lock, Front Side Door; Door Latch Assembly; Door Lock; Latch; Lock, Door Lock
- Position: Front Passenger Side
- Replaces: 15053682, 15068500
- Item Weight: 1.30 Pounds
- Item Dimensions: 8.2 x 5.5 x 5.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15110644
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Chevrolet Avalanche 1500 Submodels:
- Base, North Face, On Road Edition, WBH, Z71 | 8 Cyl 5.3 L GAS
View related parts
2003 Chevrolet Avalanche 1500 Lock
Part Number: 15107685
Product Specifications
- Other Name: Latch Assembly-Pick Up Box End Gate; Door Lock; Latch, End Gate Lock
- Replaces: 15068285
- Item Weight: 1.50 Pounds
- Item Dimensions: 8.8 x 4.9 x 3.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15107685
- 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
View related parts
2003 Chevrolet Avalanche 1500 Lock
Part Number: 15107686
Product Specifications
- Other Name: Latch Assembly-Pick Up Box End Gate; Door Lock; Latch, End Gate Lock
- Replaces: 15068286
- Item Weight: 1.50 Pounds
- Item Dimensions: 9.1 x 5.0 x 3.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15107686
- 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
View related parts
2003 Chevrolet Avalanche 1500 Lock, Driver Side
Part Number: 10356958
Product Specifications
- Other Name: Latch, Door Lock; Door Latch Assembly; Latch
- Position: Driver Side
- Replaces: 15757062, 15075234
- Item Weight: 1.20 Pounds
- Item Dimensions: 48.7 x 3.1 x 4.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 10356958
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Chevrolet Avalanche 1500 Submodels:
- Base, North Face, On Road Edition, WBH, Z66, Z71 | 8 Cyl 5.3 L GAS

2003 Chevrolet Avalanche 1500 Door Lock Actuator

With a comprehensive array of OEM 2003 Chevrolet Avalanche 1500 Door Lock Actuator, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2003 Chevrolet Avalanche 1500 Door Lock Actuator 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 Door Lock Actuator Parts Questions & Experts Answers

Q: How to replace the rear door lock actuator on 2003 Chevrolet Avalanche 1500?
A: The replacement of the rear door lock actuator requires users to start by lifting the window and managing the door trim panel alongside removing the water deflector. The inside door lock rod requires removal from both the handle retainer clip and the manual door lock rod from the door retainer clips. Drill out the rubber plug and the outside handle rod retainer will become free so you can remove the cylinder lock rod. Take out the assembly that contains the door lock actuator along with its control rods by removing the securing bolts from the door. The electrical connector needs disconnecting from the door lock actuator while control rods require removal. To install the system first position control rods onto the assembly while connecting electrical connectors to door locks when equipped. The door lock actuator must be attached to its position on the door while connecting both the outside door handle control rod and cylinder lock rod. Install the door lock actuator using its bolts which should be secured at 9 N.m (80 lb in). The door retainer clips should be rejoined with the manual door lock assembly while the inside door lock rod must be connected to the handle retainer clip and inside door handle control rod to the lock assembly. Reinstall water deflector elements and door trim panel while you monitor all functional parts related to this work.