Top 10 145 Amp Alternator Silverado – Automotive Replacement Alternators

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1. Parts Player

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Silverado Pickup Avalanche Tahoe, 15200268, ADR0368, New Alternator 12V 145 AMP Replacement For Chevy Chevrolet GMC Truck, 40012247, 15200268, 1500 2500 3500 05-07 4.3L 4.8L 5.3L 6.0L 8.1L 10392759

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Parts Player #ad - Engineered to Meet or Exceed OEM Specifications. One year hassle Free Guarantee. See product Description for Fitment Chart. All items tested for Reliability, Durability and Performance. Brand new - manufactured with New Premium Quality Components.
BrandParts Player #ad
ManufacturerParts Player #ad
Height7.09 Inches
Length8.23 Inches
Weight15.75 Pounds
Width7.28 Inches
Part NumberPP8302N-6G1
ModelDelco DR44G Series IR/IF

2. Parts Player

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19244746, 15226003, 334-2529, ADR0217, 40012204, 321-1845, New Alternator Replacement For Silverado Sierra W/ 4.3 V6 Direct Fit Upgrade 145AMP 10464476, 334-2481A, ADR0290, 40012172, 15754097M

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Parts Player #ad - All items tested for Reliability, Durability and Performance. See product Description for Fitment Chart. Brand new - manufactured with New Premium Quality Components. Engineered to Meet or Exceed OEM Specifications. One year hassle Free Guarantee.
BrandParts Player #ad
ManufacturerParts Player #ad
Height7.09 Inches
Length8.23 Inches
Weight15.85 Pounds
Width7.28 Inches
Part NumberPP8292N
ModelDelco AD244 Series IR/IF

3. ESellSimple

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Alternator NEW Chevy Silverado 2500 HD 6.6 2006-07 Sierra 8489

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ESellSimple #ad - Compatible with c4500 topkick 6. 6l/403ci v8 diesel 2007 gmc sierra 2500 hd 6. 6l/403ci v8 2006 2 gmc sierra 2500 hd 6. 6l/403ci v8 2006 - 2007 d gmc sierra 2500 hd 6. 6l/403ci v8 2007 gmc sierra 3500 6.

6l/403ci v8 2006 2 gmc sierra 3500 6. 6l/403ci v8 2006 d. Compatible with chevrolet c4500 kodiak 6. 6l/403ci v8 diesel 2006 d chevrolet c4500 kodiak 6. 6l/403ci v8 diesel 2007 chevrolet c5500 kodiak 6. 6l/403ci v8 diesel 2006 d chevrolet c5500 kodiak 6. 6l/403ci v8 diesel 2007 chevrolet silverado 2500 hd 6. 6l/403ci v8 2006 2 chevrolet silverado 2500 hd 6. 6l/403ci v8 2006 - 2007 d chevrolet Silverado 2500 HD 6.

6l/403ci v8 2007 chevrolet silverado 2500 HDClassic LS 6. 6l/403ci v8 2007 chevrolet silverado 2500 HDClassic LT 6. 6l/403ci v8 2007. Compatible with bosch al8520x delco 15845337, 15845338, 19118693, 8400115 pic picture ID 240-6229 Remy Light Duty 20092. 12 volt 145 amp negative Polarity 6 Groove Pulley. Compatible with chevrolet silverado 3500 6.
BrandESellSimple #ad
ManufacturerESellSimple #ad
Part Number8489

4. Parts Player

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ADR0290, New Alternator Replacement For Chevy Truck Avalanche Silverado C 6.0 6.6 8.1 Saab Oldsmobile Isuzu Hummer 6019239 10464405 15263859 15200109 15-22-6003 8400079 334-2529A, ADR0217, 40012204

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Parts Player #ad - One year hassle Free Guarantee. All items tested for Reliability, Durability and Performance. Brand new - manufactured with New Premium Quality Components. Engineered to Meet or Exceed OEM Specifications. See product Description for Fitment Chart.
BrandParts Player #ad
ManufacturerParts Player #ad
Height7.09 Inches
Length8.23 Inches
Width7.28 Inches
Part NumberPP8292N
ModelDelco AD244 Series IR/IF

5. Parts Player

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New 160 Amp High Output Alternator Replacement For 2007-11 Cadillac Escalade, 40012253, ADR0369, Chevy C K Silverado 6.2L 15093928 15857608 15905871 25877026 334-2742A, GMC Yukon

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Parts Player #ad - Brand new - manufactured with New Premium Quality Components. One year hassle Free Guarantee. All items tested for Reliability, Durability and Performance. Engineered to Meet or Exceed OEM Specifications. See product Description for Fitment Chart.
BrandParts Player #ad
ManufacturerParts Player #ad
Height7.09 Inches
Length8.23 Inches
Width7.28 Inches
Part NumberPP8301N
ModelDelco DR44G Series IR/IF

6. ACDelco

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ACDelco GM Genuine Parts 20881337 Alternator

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ACDelco #ad - 100% newly manufactured as an exact replacement for your GM vehicle’s original alternator. Offering the quality, reliability, and durability of GM OE. Manufactured to gM OE specifications for fit, form, and function. Gm-recommended replacement part for your GM vehicle’s original factory component. Components are tested to meet original specification requirements for remarkable durability.
BrandACDelco #ad
ManufacturerACDelco #ad
Height7 Inches
Length8.7 Inches
Weight14.55 Pounds
Width7.7 Inches
Part Number20881337
Model20881337
Warranty24 Month / Unlimited Mile Limited Warranty on parts sold on or after 04/01/18. (Parts Only) Please see ACDelco.com for more details.

7. DB Electrical

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DB Electrical ADR0430 New Alternator For Chevy C Silverado Truck 6.0L 6.0 6.6L 6.6 8.1L 8.1 1500 2500 3500 06 07 2006 2007, Avalanche 05 06 2005 2006 334-2529 6019239 15200109 18000002 8400079 8292

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DB Electrical #ad - If you have a problem, contact us for a replacement. 1-year warranty protects you after your purchase. 100% new aftermarket alternator built to meet OEM specifications for Cadillac, Chevrolet. Specs: alternator, voltage: 12, regulator: ir, clock: 11, pulley class: S6, amperage: 145, Rotation: CW, Fan Type: IF.

Replaces oem numbers: ac delco: 334-2529, j & n: 400-12418, 8400239, isuzu: 8209896500, 20989651, general motors: 15263859, 20989650, 8400106, arrowhead: adr0430, lester: 8292, 8400079, 8400263, am general: 6019239, 22781131, 15847291, 8400088, nsa: alt-1511, delco: 15200109, 8734, 18000002, 8400240, Remy Light Duty: 22016. Compatible with/replacement for: cadillac: escalade 2005, silverado 1500 hd 2006-2007, escalade ext 2005, silverado 1500 2006-2010, silverado 2500 hd 2006-2010, escalade esv 2005, chevrolet: avalanche 2500 2005-2006, EXPRESS VANS 2005-2016, colorado 2010-2012, silverado 3500 2006-2007, suburban 2006, silverado 3500 hd 2007-2010, Tahoe 2010.

But in a rare case that it does not, we will take every step to assist you, we'll replace it anytime within one year of your order. We're confident that our products will work flawlessly once installed in your vehicle.
BrandDB Electrical #ad
ManufacturerDB Electrical #ad
Height5.05 Inches
Length5.71 Inches
Weight15.4 Pounds
Width4.91 Inches
Part Number400-12418
ModelADR0430

8. DB Electrical

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2006, New DB Electrical Alternator Compatible With/Replacement Cadillac Escalade 2006, 2007, Escalade ESV 2006, Chevrolet Silverado 1500 2005, Escalade EXT 2006

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DB Electrical #ad - Most db electrical alternators offer high-temperature epoxy, high-quality regulators, heavy-duty rectifiers, top-quality bearings and high-temperature grease produce better charging and longer life under high-heat environments.

Many places will try to sell you a used alternator for about the price we’ll sell you a new one. Never settle for a secondhand refurbished one. But in a rare case that it does not, we will take every step to assist you, we'll replace it anytime within one year of your order. Db electrical aftermarket alternators are designed for perfect fitment to replace the ones that originally came with your vehicle.

We're confident that our products will work flawlessly once installed in your vehicle. Specs: unit type: alternator, amperage: 145, rotation: CW, Pulley Class: S6, regulator: iR, Voltage: 12, Fan Type: IF. If you have a problem, contact us for a replacement. 1-year warranty protects you after your purchase.
BrandDB Electrical #ad
ManufacturerDB Electrical #ad
Height6.28 Inches
Length7.1 Inches
Weight15 Pounds
Width5.46 Inches
Part Number400-12247
Model400-12247
Warranty1-year warranty protects you after your purchase. We're confident that our products will work flawlessly once installed in your vehicle. But in a rare case that it does not, we'll replace it anytime within one year of your order. If you have a problem, we will take every step to assist you, contact us for a replacement.

9. ACDelco

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Remanufactured, ACDelco Gold 334-2529A Alternator

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ACDelco #ad - Rotors and stators are electronically tested and then sealed with secondary insulating coating to help prevent shorts. Remanufactured using consistent quality processes; not just rebuilt. Performance-tested and inspected to ensure they meet your expectations for quality design and component specifications. Alternators use high-quality bearings with high-temp lubricant and double-lipped rubber seals, vibration, reducing friction, and noise.
BrandACDelco #ad
ManufacturerACDelco #ad
Height7 Inches
Length8.1 Inches
Weight15.19 Pounds
Width7.6 Inches
Part Number334-2529A
Model334-2529A
Warranty24 Month / Unlimited Mile Limited Warranty on parts sold on or after 04/01/18. (Parts Only) Please see ACDelco.com for more details.

10. Parts Player

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ADR0290, 40012204, ADR0217, 40012172, New Alternator Replacement For 2001-2005 GM Sierra Silverado Yukon Suburban Avalanche 4.3L 4.8L 5.3L 5.7L 6.0L 6.6L 8.1L 321-1845 334-2529

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Parts Player #ad - Engineered to Meet or Exceed OEM Specifications. Brand new - manufactured with New Premium Quality Components. All items tested for Reliability, Durability and Performance. See product Description for Fitment Chart. One year hassle Free Guarantee.
BrandParts Player #ad
ManufacturerParts Player #ad
Height7.09 Inches
Length8.23 Inches
Weight15.85 Pounds
Width7.28 Inches
Part NumberPP8292N
ModelDelco AD244 Series IR/IF