How to replace an alternator on 2006 Chevrolet Avalanche 2500?

To change the generator, remove the negative Battery Cable and belt drive first. Next, detach the generator electrical connector and take off the generator cable by uncovering the terminal stud by sliding back the boot from the generator cable, removing the nut from the terminal stud and then taking off the generator cable. After, reversing the procedure done earlier, take out the generator bolts and remove the generator. For installation start by installing the generator, observing the fastener notice in service precautions. Assemble the bolts of the generator and tighten them up to 50 n.m (37 lb ft). Then, connect the generator cable to the generator by installing the cable, tightening the generator cable nut onto the terminal at 9 n.m (80 lb in) and accessing the boot over the terminal stud. Attach the generator electrical connector , re-attach the Drive Belt and finally reconnect the negative Battery Cable.

OEM 2006 Chevrolet Avalanche 2500 Alternator

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2006 Chevrolet Avalanche 2500 Alternator Part Number: 19244751
$309.77 MSRP: $604.07
You Save: $294.30 (49%)
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Product Specifications
- Other Name: Generator Assembly, (Remanufacture); Generator, Engine Electrical
- Replaces: 10464476, 15200109, 15263859, 20989650, 22781130, 19151921
- Item Weight: 17.00 Pounds
- Item Dimensions: 9.2 x 7.8 x 7.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 19244751
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2006 Chevrolet Avalanche 2500 Submodels:
- Base, LS, LT | 8 Cyl 8.1 L GAS
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2006 Chevrolet Avalanche 2500 Alternator Part Number: 22781131
$271.79 MSRP: $599.42
You Save: $327.63 (55%)
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Product Specifications
- Other Name: Generator Assembly; Generator, Engine Electrical
- Replaces: 19118686, 15847291, 94665137, 15222342, 15124532, 15222341, 15226003, 20989651
- Item Weight: 16.30 Pounds
- Item Dimensions: 9.3 x 8.2 x 7.9 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 22781131
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2006 Chevrolet Avalanche 2500 Submodels:
- LS, LT | 8 Cyl 8.1 L GAS
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2006 Chevrolet Avalanche 2500 Alternator Part Number: 15128978
$325.33 MSRP: $609.73
You Save: $284.40 (47%)
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Product Specifications
- Other Name: Generator; Generator, Engine Electrical
- Replaces: 10371020
- Item Weight: 23.60 Pounds
- Item Dimensions: 17.5 x 17.9 x 9.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15128978
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2006 Chevrolet Avalanche 2500 Submodels:
- LS, LT | 8 Cyl 8.1 L GAS
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2006 Chevrolet Avalanche 2500 Alternator Part Number: 15263858
Product Specifications
- Other Name: Generator Assembly; Generator, Engine Electrical
- Replaces: 10392759
- Item Weight: 16.40 Pounds
- Item Dimensions: 9.2 x 8.1 x 7.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15263858
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2006 Chevrolet Avalanche 2500 Submodels:
- LS, LT | 8 Cyl 8.1 L GAS

2006 Chevrolet Avalanche 2500 Alternator

With a comprehensive array of OEM 2006 Chevrolet Avalanche 2500 Alternator, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2006 Chevrolet Avalanche 2500 Alternator are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2006 Chevrolet Avalanche 2500 Alternator Parts and Q&A

Q: How to replace an alternator on 2006 Chevrolet Avalanche 2500?
A: To change the generator, remove the negative Battery Cable and belt drive first. Next, detach the generator electrical connector and take off the generator cable by uncovering the terminal stud by sliding back the boot from the generator cable, removing the nut from the terminal stud and then taking off the generator cable. After, reversing the procedure done earlier, take out the generator bolts and remove the generator. For installation start by installing the generator, observing the fastener notice in service precautions. Assemble the bolts of the generator and tighten them up to 50 n.m (37 lb ft). Then, connect the generator cable to the generator by installing the cable, tightening the generator cable nut onto the terminal at 9 n.m (80 lb in) and accessing the boot over the terminal stud. Attach the generator electrical connector , re-attach the Drive Belt and finally reconnect the negative Battery Cable.