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MPA Electrical 8302603N Alternator

Brand	MPA Electrical 8302603N
Amps	145 Amps
Clock	3:00
Fan	Internal
Manufacturer	Delco
Pulley	6 Groove Serpentine
Regulator	Internal
Rotation	Clockwise
Volts	12 Volts
Product line	New
Fits	Chevrolet, Cadillac, GMC, Hummer, Saab, and Buick · 180 vehicles

New unit. Freshly manufactured alternator for dependable charging performance.

145 amps. Delivers strong electrical output for demanding accessory loads.

Internal regulator. Built with an internal regulator for simpler system integration.

Cross-references BBB Industries 8302, 10392759 and 15200268 for the same application. See all 9.

$190.66Free shipping

In stock · usually ships same day before 1pm CST

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145 Amp Alternator for GM Applications

MPA Electrical part number 8302603N is a new 12-volt alternator built for GM trucks and SUVs that use a Delco-style charging system. It features a 145 amp output, internal regulator, internal fan, clockwise rotation, and a 6-groove serpentine pulley for direct replacement use in the listed applications.

Key Features

145 amp output for factory-style charging performance
12 volt alternator with internal regulator
Internal fan design
Clockwise rotation
6-groove serpentine pulley
3:00 clock position
Delco manufacturer style
New MPA Electrical unit, part number 8302603N

Product Details

This alternator is specified for vehicles equipped with a 145 amp Delco or DR44-type charging setup, including many Chevrolet Silverado 1500, GMC Sierra 1500, Cadillac Escalade, and related GM platforms. The fitment data also covers applications such as Chevrolet Tahoe, Suburban, Avalanche, Express 1500, GMC Yukon, Yukon XL, Hummer H3, and Saab 9-7x across the listed model years. This part cross-references BBB Industries 8302 for the same application.

MPA Electrical 8302603N is built around the listed electrical and pulley specifications so it matches the original charging-system configuration where a 145 amp alternator is required. Use the fitment notes to confirm plug style, pulley diameter, and DR44/Delco requirements before ordering.

What This Alternator Helps Solve

Battery warning lights caused by alternator output loss
Low-voltage charging issues at idle or under load
Dim lights and unstable electrical performance
Charging-system failure on 145 amp Delco-equipped GM vehicles
Replacement needs after alternator bearing, regulator, or diode failure

Installation Notes and Tips

Verify the vehicle’s alternator type, amperage rating, pulley groove count, clock position, and regulator plug before installation. This unit is listed with a 3:00 plug orientation and a 6-groove serpentine pulley, so matching the original configuration is important for proper fitment. Confirm the application notes for your exact Chevrolet Silverado 1500, GMC Sierra 1500, or Cadillac Escalade model year before installation.

Quality Assurance

MPA Electrical supplies this alternator as a new replacement unit for the listed GM applications. Part number 8302603N is built to the stated Delco-style specifications for direct-fit use in confirmed fitment vehicles.

This part fits 180 vehicles

Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

Year	Make	Model	Liters	Cylinders	Fuel Type	Position	Notes
2011	Chevrolet	Silverado 1500	4.3L	V6	—	N/A	w/ 145 amp alt., DR44 Type; New
2011	Chevrolet	Suburban 1500	5.3L	V8	—	N/A	New
2010	Cadillac	Escalade	6.2L	V8	—	N/A	Compatible with vehicles equipped with a 145 amp alternator.; New
2010	Cadillac	Escalade ESV	6.2L	V8	—	N/A	Compatible with vehicles equipped with a 145 amp alternator.; New
2010	Chevrolet	Avalanche	5.3L	V8	—	N/A	w/ 145 amp alt.; New
2010	Chevrolet	Colorado	5.3L	V8	—	N/A	New
2010	Chevrolet	Express 1500	4.3L	V6	—	N/A	New
2010	Chevrolet	Silverado 1500	6.2L	V8	—	N/A	Standard alternator with 145 amp capacity.; New
2010	Chevrolet	Silverado 1500	5.3L	V8	—	N/A	Standard output 145 amp DR44 Delco alt.; New
2010	Chevrolet	Silverado 1500	4.8L	V8	—	N/A	w/ 145 amp Delco alt., w/ 57mm diameter pulley; New
2010	Chevrolet	Silverado 1500	4.3L	V6	—	N/A	Standard alternator with 145 amp capacity.; New
2010	Chevrolet	Silverado 1500	4.3L	V6	—	N/A	w/ 145 amp alt.; New
2010	Chevrolet	Silverado 2500 HD	6.0L	V8	—	N/A	Optional with 145 amp alternator.; New
2010	Chevrolet	Suburban 1500	5.3L	V8	—	N/A	Compatible with vehicles equipped with a 145 amp alternator.; New
2010	Chevrolet	Suburban 2500	6.0L	V8	—	N/A	w/ 145 amp alt.; New
2010	Chevrolet	Tahoe	5.3L	V8	—	N/A	Compatible with vehicles equipped with a 145 amp alternator.; New
2010	GMC	Canyon	5.3L	V8	—	N/A	New
2010	GMC	Savana 1500	4.3L	V6	—	N/A	New
2010	GMC	Sierra 1500	6.2L	V8	—	N/A	Standard alternator with 145 amp capacity.; New
2010	GMC	Sierra 1500	5.3L	V8	—	N/A	Standard alternator with 145 amp capacity.; New
2010	GMC	Sierra 1500	4.8L	V8	—	N/A	Standard alternator with 145 amp capacity.; New
2010	GMC	Sierra 1500	4.3L	V6	—	N/A	Standard alternator with 145 amp capacity.; New
2010	GMC	Sierra 2500 HD	6.0L	V8	—	N/A	Optional, w/ Delco 145 amp alt.; New
2010	GMC	Yukon	6.2L	V8	—	N/A	w/ Delco DR44 145 amp alt.; New
2010	GMC	Yukon	5.3L	V8	—	N/A	Compatible with vehicles equipped with a 145 amp alternator.; New
2010	GMC	Yukon XL 1500	6.2L	V8	—	N/A	Standard alternator with 145 amp capacity.; New
2010	GMC	Yukon XL 1500	5.3L	V8	—	N/A	Compatible with vehicles equipped with a 145 amp alternator.; New
2010	GMC	Yukon XL 2500	6.0L	V8	—	N/A	w/ 145 amp DR44 type alt.; New
2009	Cadillac	Escalade	6.2L	V8	—	N/A	Compatible with vehicles equipped with a 145 amp alternator.; New
2009	Cadillac	Escalade ESV	6.2L	V8	—	N/A	Compatible with vehicles equipped with a 145 amp alternator.; New
2009	Cadillac	Escalade EXT	6.2L	V8	—	N/A	w/ 145 amp alt.; New
2009	Chevrolet	Avalanche	6.0L	V8	—	N/A	w/ 145 amp alt.; New
2009	Chevrolet	Avalanche	5.3L	V8	—	N/A	w/ 145 amp alt.; New
2009	Chevrolet	Colorado	5.3L	V8	—	N/A	w/2 pin plug, w/ 57mm diameter pulley; New
2009	Chevrolet	Express 1500	5.3L	V8	FLEX	N/A	w/ 2 Pin Regulator Plug, w/ Delco 145 Amp Alternator; New
2009	Chevrolet	Express 1500	4.3L	V6	—	N/A	w/ 2 pin plug DR44 Delco145 amp alt.; New
2009	Chevrolet	Silverado 1500	6.2L	V8	—	N/A	w/2 pin plug, w/ 57mm diameter pulley; New
2009	Chevrolet	Silverado 1500	6.0L	V8	GAS	N/A	w/ 2 pin plug, w/ 145 amp Delco alt.; New
2009	Chevrolet	Silverado 1500	5.3L	V8	—	N/A	w/ 145 amp Delco alt., w/ 57mm diameter pulley; New
2009	Chevrolet	Silverado 1500	4.8L	V8	—	N/A	w/ 145 amp Delco alt., w/ 57mm diameter pulley; New
2009	Chevrolet	Silverado 1500	4.3L	V6	—	N/A	w/ 145 amp Delco alt., w/ 57mm diameter pulley; New
2009	Chevrolet	Silverado 2500 HD	6.0L	V8	—	N/A	New
2009	Chevrolet	Silverado 3500 HD	6.0L	V8	—	N/A	New
2009	Chevrolet	Suburban 1500	6.0L	V8	—	N/A	w/ Delco, w/ 57mm diameter pulley, w/3:00 plug; New
2009	Chevrolet	Suburban 1500	5.3L	V8	—	N/A	Compatible with vehicles equipped with a 145 amp alternator.; New
2009	Chevrolet	Suburban 2500	6.0L	V8	—	N/A	Compatible with vehicles equipped with a 145 amp alternator.; New
2009	Chevrolet	Tahoe	6.2L	V8	—	N/A	w/2 pin plug, w/ 57mm diameter pulley; New
2009	Chevrolet	Tahoe	5.3L	V8	—	N/A	Compatible with vehicles equipped with a 145 amp alternator.; New
2009	Chevrolet	Tahoe	4.8L	V8	—	N/A	w/2 pin plug, w/ 57mm diameter pulley; New
2009	Chevrolet	Trailblazer	5.3L	V8	—	N/A	New
2009	GMC	Canyon	5.3L	V8	—	N/A	New
2009	GMC	Envoy	5.3L	V8	—	N/A	New
2009	GMC	Savana 1500	5.3L	V8	FLEX	N/A	w/ 2 Pin Regulator Plug, w/ Delco 145 Amp Alternator; New
2009	GMC	Savana 1500	4.3L	V6	—	N/A	w/ 2 pin plug DR44 Delco145 amp alt.; New
2009	GMC	Sierra 1500	6.2L	V8	—	N/A	w/2 pin plug, w/ 57mm diameter pulley; New
2009	GMC	Sierra 1500	6.0L	V8	GAS	N/A	w/2 pin plug, w/ 57mm diameter pulley, w/3:00 plug; New
2009	GMC	Sierra 1500	5.3L	V8	—	N/A	w/ 145 amp Delco alt., w/ 57mm diameter pulley; New
2009	GMC	Sierra 1500	4.8L	V8	—	N/A	w/ 145 amp Delco alt., w/ 57mm diameter pulley; New
2009	GMC	Sierra 1500	4.3L	V6	—	N/A	w/ 145 amp Delco alt., w/ 57mm diameter pulley; New
2009	GMC	Sierra 2500 HD	6.0L	V8	—	N/A	New
2009	GMC	Sierra 3500 HD	6.0L	V8	—	N/A	New
2009	GMC	Yukon	6.2L	V8	—	N/A	w/ Delco DR 44 145 amp alt.; New
2009	GMC	Yukon	5.3L	V8	—	N/A	Compatible with vehicles equipped with a 145 amp alternator.; New
2009	GMC	Yukon	4.8L	V8	—	N/A	Standard alternator with 145 amp capacity.; New
2009	GMC	Yukon XL 1500	6.2L	V8	—	N/A	145 amp Delco DR44 Type alternator required; New
2009	GMC	Yukon XL 1500	6.0L	V8	—	N/A	145 amp Delco DR44 Type alternator required; New
2009	GMC	Yukon XL 1500	5.3L	V8	—	N/A	145 amp Delco DR44 Type alternator required; New
2009	GMC	Yukon XL 2500	6.0L	V8	—	N/A	145 amp Delco DR44 Type alternator required; New
2009	Hummer	H3	5.3L	V8	—	N/A	New
2009	Hummer	H3T	5.3L	V8	—	N/A	New
2009	Saab	9-7x	5.3L	V8	—	N/A	New
2008	Cadillac	Escalade	6.2L	V8	—	N/A	Compatible with vehicles equipped with a 145 amp alternator.; New
2008	Cadillac	Escalade ESV	6.2L	V8	—	N/A	Compatible with vehicles equipped with a 145 amp alternator.; New
2008	Cadillac	Escalade EXT	6.2L	V8	—	N/A	w/ 145 amp alt.; New
2008	Chevrolet	Avalanche	6.0L	V8	—	N/A	w/ 145 amp alt.; New
2008	Chevrolet	Avalanche	5.3L	V8	—	N/A	w/ 145 amp alt.; New
2008	Chevrolet	Silverado 1500	6.0L	V8	—	N/A	w/ 2 pin plug, w/ 145 amp Delco alt.; New
2008	Chevrolet	Silverado 1500	5.3L	V8	—	N/A	w/ 145 amp Delco alt., w/ 57mm diameter pulley; New
2008	Chevrolet	Silverado 1500	4.8L	V8	—	N/A	w/ 145 amp Delco alt., w/ 57mm diameter pulley; New
2008	Chevrolet	Silverado 1500	4.3L	V6	—	N/A	w/ 145 amp Delco alt., w/ 57mm diameter pulley; New
2008	Chevrolet	Suburban 1500	6.0L	V8	—	N/A	w/ Delco, w/ 57mm diameter pulley, w/3:00 plug; New
2008	Chevrolet	Suburban 1500	5.3L	V8	—	N/A	Compatible with vehicles equipped with a 145 amp alternator.; New
2008	Chevrolet	Suburban 2500	6.0L	V8	—	N/A	w/ Delco, w/ 57mm diameter pulley, w/3:00 plug; New
2008	Chevrolet	Tahoe	6.2L	V8	—	N/A	Compatible with vehicles equipped with a 145 amp alternator.; New
2008	Chevrolet	Tahoe	5.3L	V8	—	N/A	Compatible with vehicles equipped with a 145 amp alternator.; New
2008	Chevrolet	Tahoe	4.8L	V8	—	N/A	w/2 pin plug, w/ 57mm diameter pulley; New
2008	Chevrolet	Trailblazer	5.3L	V8	—	N/A	New
2008	GMC	Envoy	5.3L	V8	—	N/A	New
2008	GMC	Sierra 1500	6.2L	V8	—	N/A	w/ 145 amp alt.; New
2008	GMC	Sierra 1500	6.0L	V8	—	N/A	w/2 pin plug, w/ 57mm diameter pulley, w/3:00 plug; New
2008	GMC	Sierra 1500	5.3L	V8	—	N/A	w/ 145 amp Delco alt., w/ 57mm diameter pulley; New
2008	GMC	Sierra 1500	4.8L	V8	—	N/A	w/ 145 amp Delco alt., w/ 57mm diameter pulley; New
2008	GMC	Sierra 1500	4.3L	V6	—	N/A	w/ 145 amp Delco alt., w/ 57mm diameter pulley; New
2008	GMC	Sierra 2500 HD	6.0L	V8	—	N/A	w/2 pin plug, w/ 57mm diameter pulley, w/3:00 plug; New
2008	GMC	Sierra 3500 HD	6.0L	V8	—	N/A	w/2 pin plug, w/ 57mm diameter pulley, w/3:00 plug; New
2008	GMC	Yukon	6.2L	V8	—	N/A	Compatible with vehicles equipped with a 145 amp alternator.; New
2008	GMC	Yukon	5.3L	V8	—	N/A	Compatible with vehicles equipped with a 145 amp alternator.; New
2008	GMC	Yukon	4.8L	V8	—	N/A	Standard alternator with 145 amp capacity.; New
2008	GMC	Yukon XL 1500	6.2L	V8	—	N/A	145 amp Delco DR44 Type alternator required; New
2008	GMC	Yukon XL 1500	6.0L	V8	—	N/A	145 amp Delco DR44 Type alternator required; New
2008	GMC	Yukon XL 1500	5.3L	V8	—	N/A	Compatible with vehicles equipped with a 145 amp alternator.; New
2008	GMC	Yukon XL 2500	6.0L	V8	—	N/A	145 amp Delco DR44 Type alternator required; New
2008	Hummer	H3	5.3L	V8	—	N/A	New
2008	Saab	9-7x	5.3L	V8	—	N/A	New
2007	Buick	Rainier	5.3L	V8	—	N/A	New
2007	Cadillac	Escalade	6.2L	V8	—	N/A	Compatible with vehicles equipped with a 145 amp alternator.; New
2007	Cadillac	Escalade ESV	6.2L	V8	—	N/A	Compatible with vehicles equipped with a 145 amp alternator.; New
2007	Cadillac	Escalade EXT	6.2L	V8	—	N/A	w/ 145 amp alt.; New
2007	Chevrolet	Avalanche	6.0L	V8	—	N/A	w/ 145 amp alt.; New
2007	Chevrolet	Avalanche	5.3L	V8	—	N/A	w/ 145 amp alt.; New
2007	Chevrolet	Silverado 1500	6.0L	V8	—	N/A	w/ 2 pin plug, w/ 145 amp Delco alt.; New
2007	Chevrolet	Silverado 1500	5.3L	V8	—	N/A	w/ 145 amp Delco alt., w/ 57mm diameter pulley; New
2007	Chevrolet	Silverado 1500	4.8L	V8	—	N/A	w/ 145 amp Delco alt., w/ 57mm diameter pulley; New
2007	Chevrolet	Silverado 1500	4.3L	V6	—	N/A	w/ 145 amp Delco alt., w/ 57mm diameter pulley; New
2007	Chevrolet	Silverado 1500 Classic	5.3L	V8	GAS	N/A	Compatible with vehicles equipped with a 145 amp alternator.; New
2007	Chevrolet	Silverado 1500 Classic	5.3L	V8	FLEX	N/A	Compatible with vehicles equipped with a 145 amp alternator.; New
2007	Chevrolet	Silverado 1500 Classic	4.8L	V8	—	N/A	Compatible with vehicles equipped with a 145 amp alternator.; New
2007	Chevrolet	Silverado 1500 Classic	4.3L	V6	—	N/A	Compatible with vehicles equipped with a 145 amp alternator.; New
2007	Chevrolet	Silverado 2500 HD	6.0L	V8	—	N/A	w/ 2 pin plug, w/ 145 amp Delco alt.; New
2007	Chevrolet	Suburban 1500	6.0L	V8	—	N/A	w/ Delco, w/ 57mm diameter pulley, w/3:00 plug; New
2007	Chevrolet	Suburban 1500	5.3L	V8	—	N/A	w/ Delco 145 Amp Alternator; New
2007	Chevrolet	Suburban 2500	6.0L	V8	—	N/A	w/ Delco, w/ 57mm diameter pulley, w/3:00 plug; New
2007	Chevrolet	Tahoe	5.3L	V8	—	N/A	Compatible with vehicles equipped with a 145 amp alternator.; New
2007	Chevrolet	Tahoe	4.8L	V8	—	N/A	w/2 pin plug, w/ 57mm diameter pulley; New
2007	Chevrolet	Trailblazer	5.3L	V8	—	N/A	New
2007	GMC	Envoy	5.3L	V8	—	N/A	New
2007	GMC	Sierra 1500	6.2L	V8	—	N/A	w/ 145 amp alt.; New
2007	GMC	Sierra 1500	6.0L	V8	—	N/A	w/2 pin plug, w/ 57mm diameter pulley, w/3:00 plug; New
2007	GMC	Sierra 1500	5.3L	V8	GAS	N/A	Compatible with vehicles equipped with a 145 amp alternator.; New
2007	GMC	Sierra 1500	5.3L	V8	FLEX	N/A	Compatible with vehicles equipped with a 145 amp alternator.; New
2007	GMC	Sierra 1500	4.8L	V8	—	N/A	w/ 145 amp Delco alt., w/ 57mm diameter pulley; New
2007	GMC	Sierra 1500	4.3L	V6	—	N/A	w/ 145 amp Delco alt., w/ 57mm diameter pulley; New
2007	GMC	Sierra 1500 Classic	5.3L	V8	GAS	N/A	Compatible with vehicles equipped with a 145 amp alternator.; New
2007	GMC	Sierra 1500 Classic	5.3L	V8	FLEX	N/A	Compatible with vehicles equipped with a 145 amp alternator.; New
2007	GMC	Sierra 1500 Classic	4.8L	V8	—	N/A	Compatible with vehicles equipped with a 145 amp alternator.; New
2007	GMC	Sierra 1500 Classic	4.3L	V6	—	N/A	Compatible with vehicles equipped with a 145 amp alternator.; New
2007	GMC	Sierra 2500 HD	6.0L	V8	—	N/A	w/2 pin plug, w/ 57mm diameter pulley, w/3:00 plug; New
2007	GMC	Yukon	5.3L	V8	—	N/A	Compatible with vehicles equipped with a 145 amp alternator.; New
2007	GMC	Yukon XL 1500	6.0L	V8	—	N/A	Standard alternator with 145 amp capacity.; New
2007	GMC	Yukon XL 1500	5.3L	V8	—	N/A	With 145 amp alternator.; New
2007	GMC	Yukon XL 2500	6.0L	V8	—	N/A	145 amp Delco DR44 Type alternator required; New
2007	Saab	9-7x	5.3L	V8	—	N/A	New
2006	Cadillac	Escalade	6.0L	V8	—	N/A	w/ 3:00 plug; New
2006	Cadillac	Escalade ESV	6.0L	V8	—	N/A	Compatible with vehicles equipped with a 145 amp alternator.; New
2006	Cadillac	Escalade EXT	6.0L	V8	—	N/A	Compatible with vehicles equipped with a 145 amp alternator.; New
2006	Chevrolet	Avalanche 1500	5.3L	V8	—	N/A	Compatible with vehicles equipped with a 145 amp alternator.; New
2006	Chevrolet	Silverado 1500	6.0L	V8	—	N/A	w/ 2 pin plug, w/ 145 amp Delco alt.; New
2006	Chevrolet	Silverado 1500	5.3L	V8	GAS	N/A	w/ Delco 145 amp alt., w/ 2 pin plug; New
2006	Chevrolet	Silverado 1500	5.3L	V8	FLEX	N/A	w/ Delco 145 amp alt., w/ 2 pin plug; New
2006	Chevrolet	Silverado 1500	4.8L	V8	—	N/A	w/ 145 amp Delco alt., w/ 57mm diameter pulley; New
2006	Chevrolet	Silverado 1500	4.3L	V6	—	N/A	w/ 145 amp Delco alt., w/ 57mm diameter pulley; New
2006	Chevrolet	Silverado 1500 HD	6.0L	V8	—	N/A	w/ 2 pin plug, w/ 145 amp Delco alt.; New
2006	GMC	Sierra 1500	6.0L	V8	—	N/A	w/ 2 pin plug, w/ 57mm diameter pulley, w/ 3:00 plug; New
2006	GMC	Sierra 1500	5.3L	V8	GAS	N/A	w/ Delco 145 amp alt., w/ 2 pin plug; New
2006	GMC	Sierra 1500	5.3L	V8	FLEX	N/A	w/ Delco 145 amp alt., w/ 2 pin plug; New
2006	GMC	Sierra 1500	4.8L	V8	—	N/A	w/ 145 amp Delco alt., w/ 57mm diameter pulley; New
2006	GMC	Sierra 1500	4.3L	V6	—	N/A	w/ 145 amp Delco alt., w/ 57mm diameter pulley; New
2006	GMC	Sierra 1500 HD	6.0L	V8	—	N/A	w/2 pin plug, w/ 57mm diameter pulley, w/3:00 plug; New
2006	GMC	Sierra 2500 HD	6.0L	V8	—	N/A	w/2 pin plug, w/ 57mm diameter pulley, w/3:00 plug; New
2006	GMC	Sierra 3500	6.0L	V8	—	N/A	w/2 pin plug, w/57mm diameter pulley, w/3:00 plug, 145 amp alt.; New
2006	GMC	Yukon XL 1500	5.3L	V8	—	N/A	Compatible with vehicles equipped with a 145 amp alternator.; New
2005	Cadillac	Escalade	6.0L	V8	—	N/A	w/ 3:00 plug; New
2005	Cadillac	Escalade EXT	6.0L	V8	—	N/A	w/ Delco alt.; New
2005	Chevrolet	Avalanche 1500	5.3L	V8	—	N/A	Compatible with vehicles equipped with a 145 amp alternator.; New
2005	Chevrolet	Silverado 1500	6.0L	V8	—	N/A	w/ 2 pin plug, w/ 145 amp Delco alt.; New
2005	Chevrolet	Silverado 1500	5.3L	V8	GAS	N/A	w/ Delco 145 amp alt., w/ 2 pin plug; New
2005	Chevrolet	Silverado 1500	5.3L	V8	FLEX	N/A	w/ Delco 145 amp alt., w/ 2 pin plug; New
2005	Chevrolet	Silverado 1500	4.8L	V8	—	N/A	w/ 145 amp Delco alt., w/ 57mm diameter pulley; New
2005	Chevrolet	Silverado 1500	4.3L	V6	—	N/A	w/ 145 amp Delco alt., w/ 57mm diameter pulley; New
2005	Chevrolet	Silverado 1500 HD	6.0L	V8	—	N/A	w/ 2 pin plug, w/ 145 amp Delco alt.; New
2005	Chevrolet	Silverado 2500 HD	6.0L	V8	—	N/A	w/ 2 pin plug, w/ 145 amp Delco alt.; New
2005	Chevrolet	Silverado 3500	5.7L	V8	—	N/A	New
2005	GMC	Sierra 1500	6.0L	V8	—	N/A	w/ 2 pin plug, w/ Delco 145 amp alt.; New
2005	GMC	Sierra 1500	5.3L	V8	GAS	N/A	w/ Delco 145 amp alt., w/ 2 pin plug; New
2005	GMC	Sierra 1500	5.3L	V8	FLEX	N/A	w/ Delco 145 amp alt., w/ 2 pin plug; New
2005	GMC	Sierra 1500	4.8L	V8	—	N/A	w/ 145 amp Delco alt., w/ 57mm diameter pulley; New
2005	GMC	Sierra 1500	4.3L	V6	—	N/A	w/ 145 amp Delco alt., w/ 57mm diameter pulley; New
2005	GMC	Sierra 1500 HD	6.0L	V8	—	N/A	w/2 pin plug, w/57mm diameter pulley, w/3:00 plug; New
2005	GMC	Sierra 2500 HD	6.0L	V8	—	N/A	w/2 pin plug, w/57mm diameter pulley, w/3:00 plug; New
2005	GMC	Sierra 3500	6.0L	V8	—	N/A	w/2 pin plug, w/57mm diameter pulley, w/3:00 plug; New
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Directly replaces or cross-references 9 part numbers

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

BBB Industries — 83021039275915200268152259271526385815857609159058722586945188865033