How to replace the front door striker on 2003 Chevrolet Avalanche 1500?

The front door striker requires replacement by first taking out the lower striker bolt while slowly loosening the upper striker bolt to rotate the striker and the spacer (if present) away from the lower bolt hole. Proceed to add the lower striker bolt while tightening it enough to secure the striker backing plate into position then remove the upper striker bolt and the spacer when used. Then insert the new striker along with the spacer if present before including the upper striker bolt. A shifted striker backing plate requires the lower striker bolt to rotate for proper alignment of the upper threaded hole before the bolt is removed. Due process requires you to align the lower threaded hole between the striker backing plate by rotating both the striker and spacer (if present) before securely tightening the bolts at 24 N.m (18 lb ft). The fastener notice should be applied as a key requirement for this stage.

OEM 2003 Chevrolet Avalanche 1500 Door Striker

Door Lock Striker

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2003 Chevrolet Avalanche 1500 Striker
Part Number: 21090040
$31.92 MSRP: $47.49
You Save: $15.57 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Striker, Door Lock Striker; Striker, End Gate Lock
- Position: Rear
- Item Weight: 0.60 Pounds
- Item Dimensions: 3.4 x 3.1 x 3.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 21090040
- 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
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2003 Chevrolet Avalanche 1500 Striker
Part Number: 11570162
$28.25 MSRP: $42.04
You Save: $13.79 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Striker, End Gate Lock
- Replaces: 11561260, 15193786, 11561970, 15711129
- Item Weight: 0.40 Pounds
- Item Dimensions: 2.3 x 1.7 x 1.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- Require Quantity: 2
- SKU: 11570162
- 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 Striker
Part Number: 15717849
$4.85 MSRP: $7.60
You Save: $2.75 (37%)
ADD TO CART
Product Specifications
- Other Name: Striker, Door Lock Striker
- Position: Rear
- Replaced by: 15182586
- Item Weight: 0.50 Pounds
- Item Dimensions: 3.3 x 2.2 x 1.9 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15717849
- 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
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2003 Chevrolet Avalanche 1500 Striker
Part Number: 15182587
Product Specifications
- Other Name: Striker, Door Lock Striker; Striker, End Gate Lock
- Item Weight: 0.50 Pounds
- Item Dimensions: 4.1 x 2.1 x 1.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15182587
- 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 Striker
Part Number: 15039637
Product Specifications
- Other Name: Striker, Instrument Panel Compartment Door Lock And Console Compartment Door Lock; Striker, Instrument Panel Compartment
- Replaces: 15590599
- Item Weight: 2.30 Pounds
- Item Dimensions: 6.0 x 4.1 x 3.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15039637
- 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 Striker, Rear Driver Side
Part Number: 20881999
Product Specifications
- Other Name: Striker Assembly-Rear Compartment Access Door Latch; Striker, Body Rear Platform Panel
- Position: Rear Driver Side
- Replaces: 15091844
- Item Weight: 0.80 Pounds
- Item Dimensions: 5.0 x 5.0 x 2.7 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 20881999
- 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 Striker, Rear Passenger Side
Part Number: 20882000
Product Specifications
- Other Name: Striker Assembly-Rear Compartment Access Door Latch; Striker, Body Rear Platform Panel
- Position: Rear Passenger Side
- Replaces: 15091845
- Item Weight: 0.80 Pounds
- Item Dimensions: 4.6 x 4.6 x 1.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 20882000
- 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 Striker, Rear
Part Number: 15745003
Product Specifications
- Other Name: Striker-Rear Door Latch; Striker, Door Lock Striker
- Position: Rear
- Item Weight: 1.00 Pounds
- Item Dimensions: 6.3 x 3.7 x 0.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15745003
- 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 Striker

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

Q: How to replace the front door striker on 2003 Chevrolet Avalanche 1500?
A: The front door striker requires replacement by first taking out the lower striker bolt while slowly loosening the upper striker bolt to rotate the striker and the spacer (if present) away from the lower bolt hole. Proceed to add the lower striker bolt while tightening it enough to secure the striker backing plate into position then remove the upper striker bolt and the spacer when used. Then insert the new striker along with the spacer if present before including the upper striker bolt. A shifted striker backing plate requires the lower striker bolt to rotate for proper alignment of the upper threaded hole before the bolt is removed. Due process requires you to align the lower threaded hole between the striker backing plate by rotating both the striker and spacer (if present) before securely tightening the bolts at 24 N.m (18 lb ft). The fastener notice should be applied as a key requirement for this stage.

Related 2003 Chevrolet Avalanche 1500 Parts

Alternate Year Models

2002 Chevrolet Avalanche 1500 Door Striker 2004 Chevrolet Avalanche 1500 Door Striker