The product is an alternator designed specifically for 6.0L, 6.6L, and 8.1L Silverado 2500 and 3500 HD pickups from the years 2001 to 2002. It features a clockwise rotation, 12 voltage output, and 130 amperage capacity. The alternator includes a pulley with 1272 teeth, internal primary and secondary components, and comes with a regulator. Additionally, it is manufactured by BBB Industries in China and is certified with California Proposition 65 Warning for safety.

Vehicle Fitment

1999-2002 Chevrolet Silverado 1500 | Note: Opt 130 Amps

1999-2002 Chevrolet Silverado 2500 | Note: Opt 130 Amps

1999-2002 GMC Sierra 1500 | Note: Opt 130 Amps

2000-2002 Chevrolet Suburban 2500 | Note: Opt 130 Amps

2000-2002 GMC Yukon | Note: Opt 130 Amps

2001-2002 Chevrolet Silverado 1500 HD | Note: Opt 130 Amps

2001-2002 Chevrolet Silverado 3500 | Note: Opt 130 Amps

2001-2002 Chevrolet Suburban 2500 | Note: 130 Amps

2001-2002 GMC Sierra 2500 HD | Note: Opt 130 Amps

2001-2002 GMC Yukon XL 1500 | Note: Opt 130 Amps

2001-2002 GMC Yukon XL 2500 | Note: 130 Amps

2002 Chevrolet Avalanche 2500 | Note: Opt 130 Amps

1999-2002 GMC Sierra 2500 | Note: Opt 130 Amps

2000-2002 Chevrolet Suburban 1500 | Note: Delco Unit Opt 130 Amps

2000-2002 Chevrolet Tahoe | Note: Opt 130 Amps

2000-2002 GMC Yukon XL 1500 | Note: Delco Unit 130 Amps

2000-2002 GMC Yukon XL 2500 | Note: Opt 130 Amps

2001-2002 Chevrolet Silverado 2500 HD | Note: Opt 130 Amps

2001-2002 GMC Sierra 1500 HD | Note: Opt 130 Amps

2001-2002 GMC Sierra 3500 | Note: Opt 130 Amps

2002 Cadillac Escalade | Note: Opt 130 Amps

2002 Cadillac Escalade EXT | Note: Opt 130 Amps

2002 Chevrolet Avalanche 1500 | Note: Opt 130 Amps

OEM / CROSS REFERENCES

400-12172

MPN: 423016, 42934, 47-1921, 47-1964, 8237, 8237N, 8274 400-12172 10480234, 10480390, 110-8237, 112853, 1-2221-21DR, 1-2419-21DR, 13-4801, 13-4807, 13-4811, 15750871, 15768830, 1N-4801, 213-4801, 213-4807, 213-4811, 21749, 21816, 240-6410, 240-6410A, 240-6410B, 240-6418, 321-1749, 321-1803, 321-1813, 321-1816, 321-2123, 334-2481, 334-2481A, 334-2517, 400-12172 90-01-4385, 90-01-4385N, 90-01-4386, 90-01-4682 91606, 91608, A-1549, A-1549N, AD244, ADR0279 ALT-1500, CA8234-4-14, CA8235-4-14, RM1366