Used Alternator — GMC Sierra Denali
Choose the version that matches your vehicle (year, side and options). Not sure? Compare the OEM number on your part.
Alternator Chevrolet Express 2500 Van 2010-2016 (+18 more)
145 amp (opt KG3), ID 20989651 · 6.2L, 145 amp (opt KG3), ID 20989651 · 145 amp, ID 20989651
OEM : 20989651, 22781131
Alternator Cadillac Escalade 2007-2014 (+28 more)
145 amp (opt KG3) · 145 amp (opt KG3), ID 25968616 · 5.3L
OEM : 15093929, 15857609, 15905872, 20881337…
Alternator Cadillac Escalade 2007-2014 (+19 more)
160 amp (opt KW1) · 6.2L, 160 amp (opt KW1) · new style (smooth door skin), 160 amp (opt KW1)
OEM : 15093928, 15857608, 15905871, 25877026
Alternator Chevrolet Silverado 1500 2005-2007 (+4 more)
145 amp (opt KG3) · (145 amp, opt KG3) · w/o hybrid option; 145 amp (opt KG3), w/o Special Equipment Option
OEM : 10392759, 1500268, 15263858
Alternator Chevrolet Silverado 1500 2005-2007 (+9 more)
160 amp (opt KW1) · (160 amp, opt KW1) · w/o hybrid option; 160 amp (opt KW1)
OEM : 10371020, 15128978, 15200269
Alternator Chevrolet Express 1500 Van 2005-2011 (+16 more)
145 amp (opt KG3) · w/dual generator (opt KD9) · w/o dual generator; 145 amp (opt KG3)
OEM : 15200109, 15263859, 20989650
Alternator Chevrolet Express 2500 Van 2003-2016 (+32 more)
145 amp (opt KG3) · 5.3L · (145 amp, opt KG3)
OEM : 19244751, 3211845, 8192447510, 10464476…
Alternator Chevrolet Silverado 1500 2002-2005 (+17 more)
(105 amp), ID 15755616 · 105 amp (opt K68), ID 15755616 · 105 amp (opt K68)
OEM : 3211850, 10464481, 15755616, 19151898
Alternator Cadillac Escalade 2002 (+18 more)
130 amp (opt KG8), ID 15750871 · (I-beam front axle only), 130 amp (opt 8A7) · (130 amp, opt KG8), ID 15750871
OEM : 3211813, 10464453, 15750871, 19151915…
Alternator Cadillac Escalade 2002 (+16 more)
130 amp (opt KG8), ID 15755900 · (130 amp, opt KG8), ID 15755900 · (130 amp), ID 15755900
OEM : 15750377, 15755900
Alternator Chevrolet Astro 2001-2004 (+17 more)
(105 amp) · (105 amp), ID 10480326 · 105 amp (opt K68), ID 10480388
OEM : 10464404, 10464438, 10464451, 10480326…
Alternator Cadillac Escalade 2002 (+16 more)
130 amp (opt KG8), ID 10480390 · (130 amp, opt KG8), ID 10480390 · 130 amp (opt KG8)
OEM : 19244745, 3211749, 10464405, 10464443…