Alternator 100 Amp Fits 1989-1993 Chevy S10 Pickup Sonoma 4900 Description Alternator pulleys are not always the same, please compare with yours and switch if necessary. ACDELCO 10463424, 100A, 6-GROOVE This part fits these models with these options: BLAZER S10/JIMMY S15 89 6-262 (4.3L), 100 amp BLAZER S10/JIMMY S15 90-91 100 amp BLAZER S10/JIMMY S15 92-93 BLAZER/JIMMY (full size) 89-91 gasoline, 100 amp BLAZER/JIMMY (full size) 93 100 amp BLAZER/JIMMY (full size) 94 100 amp, 8-350 (5.7L) BRAVADA 91-93 CHEVROLET 10 VAN 90 100 amp, 5 o'clock position CHEVROLET 1500 PICKUP 90 100 amp, gasoline, exc. 8-454; 5 o'clock position CHEVROLET 1500 PICKUP 91-92 100 amp, gasoline, w/o 8-454; 5 o'clock position CHEVROLET 1500 PICKUP 93 100 amp, gasoline, w/o 8-454 CHEVROLET 1500 PICKUP 94-95 gasoline, 100 amp CHEVROLET 20 VAN 90 100 amp, gasoline, 5 o'clock position CHEVROLET 20 VAN 94-95 diesel, 100 amp CHEVROLET 2500 PICKUP 90 100 amp, gasoline, 5 o'clock position CHEVROLET 2500 PICKUP 91 100 amp, gasoline, exc. 8-454; 5 o'clock position CHEVROLET 2500 PICKUP 92 100 amp, gasoline, w/o 8-454; 5 o'clock position CHEVROLET 2500 PICKUP 93 100 amp, gasoline, w/o 8-454 CHEVROLET 2500 PICKUP 94-95 gasoline, 100 amp CHEVROLET 30 VAN 90 100 amp, gasoline, exc. 8-454; 5 o'clock position CHEVROLET 30 VAN 94-96 exc. 30 HD; diesel, 100 amp CHEVROLET 3500 PICKUP 90 100 amp, gasoline, w/o 8-454; 5 o'clock position CHEVROLET 3500 PICKUP 91 100 amp, gasoline, exc. 8-454; model VIN C/K (5th digit), 5 o'clock position CHEVROLET 3500 PICKUP 92 100 amp, gasoline, w/o 8-454; 5 o'clock position CHEVROLET 3500 PICKUP 93 100 amp, gasoline, w/o 8-454 CHEVROLET 3500 PICKUP 94-95 gasoline, 100 amp CHEVROLET FORWARD CONTROL 90 100 amp, gasoline, w/o 8-454; 5 o'clock position GMC 1500 PICKUP 90-92 100 amp, gasoline, 5 o'clock position GMC 1500 PICKUP 93-94 100 amp, gasoline GMC 1500 PICKUP 95 gasoline, 100 amp GMC 1500 VAN 90 100 amp, 5 o'clock position GMC 2500 PICKUP 90 100 amp, gasoline, 5 o'clock position GMC 2500 PICKUP 91-92 100 amp, gasoline, w/o 8-454; 5 o'clock position GMC 2500 PICKUP 93 100 amp, gasoline, w/o 8-454 GMC 2500 PICKUP 94-95 gasoline, 100 amp GMC 2500 VAN 90 100 amp, gasoline, 5 o'clock position GMC 2500 VAN 94-95 diesel, 100 amp GMC 3500 PICKUP 90 100 amp, gasoline, w/o 8-454; 5 o'clock position GMC 3500 PICKUP 91 100 amp, gasoline, w/o 8-454; model VIN C/K (5th digit), 5 o'clock position GMC 3500 PICKUP 92 100 amp, gasoline, w/o 8-454; 5 o'clock position GMC 3500 PICKUP 93 100 amp, gasoline, w/o 8-454 GMC 3500 PICKUP 94-95 gasoline, 100 amp GMC 3500 VAN 90 100 amp, gasoline, exc. 8-454; 5 o'clock position GMC 3500 VAN 94-96 exc. 3500 HD; diesel, 100 amp GMC FORWARD CONTROL 90 100 amp, gasoline, w/o 8-454; 5 o'clock position S10/S15/SONOMA 89-91 6-262 (4.3L), 100 amp S10/S15/SONOMA 92-93 6-262 (4.3L) SUBURBAN 1500 90-92 100 amp, gasoline, 5 o'clock position SUBURBAN 1500 93 100 amp, gasoline SUBURBAN 1500 94 (gasoline), 100 amp SUBURBAN 1500 95 gasoline, 100 amp SUBURBAN 2500 90-91 100 amp, gasoline, w/o 8-454; 5 o'clock position SUBURBAN 2500 92 100 amp, w/o 8-454; 5 o'clock position SUBURBAN 2500 93 100 amp, w/o 8-454 SUBURBAN 2500 94-95 gasoline, 100 amp SYCLONE 91 TAHOE 95 8-350 (5.7L), 100 amp TYPHOON 92-93 YUKON 93 100 amp YUKON 94-95 8-350 (5.7L), 100 amp (if blank above, Hollander interchange is not available for this part) Refer to the interchange list above for fitment, as this site's compatibility chart is for search purposes only. Interchange may reference part number, VIN, build date, engine, sub-model, option codes, etc. Please compare details and pictures with your part, as there can be many different parts for the same year and model vehicle. If your vehicle is not a North American market vehicle, please do your own research on fitment. Part Detail Part Grade: Part Category: U Part Placement: Notes: ACDELCO 10463424, 100A, 6-GROOVE Additional Notes: Interchange #: 601-00414B Inventory ID (R#): R4900 Donor Vehicle Year: 1993 Model: S10PICKUP Mileage: 0 (0 = unknown) Stock #: NOF Help Abbreviations - SW or WGN = station wagon; SDN = Sedan; CPE = coupe; HTBK = hatchback; 2DR = 2 Door; 4DR = 4 Door; HT = Hardtop; MT = manual transmission; AT = automatic transmission; W/ = with; W/O = without; OPT = option / option code; EXC = except (example: "EXC SW" or "EXCEPT WAGON" means that it will not fit a station wagon). Side - Always refer to left or right as if you are looking at the car from behind. Left = driver's side of a typical North American market vehicle. Right = passenger's side. L or LH = left; R or RH = right; LF = left front; RF = right front, LR = left rear, RR = right rear. Parts Grading. Some parts are graded automatically by our system according to mileage, age and/or damage. A Grade Highest quality. It is of low miles and/or exceptional condition for its age - does not necessarily mean 'like new' on a used part. B Grade Second level quality. It is of average miles and normal condition for its age. C Grade Third level quality. It has high miles and/or damage. (blank) Is a part that has not been graded. Part Color Definitions (**NOTE: We cannot guarantee an exact color match to your vehicle**) Amber AMB Beige BEI Black BLK Blue BLU Bronze BRZ Brown BRN Burgundy BRG Gold GLD Gray GRY Green GRN Maroon MRN Purple PUR Red RED Silver SIL Tan TAN Teal TEA White WHT Yellow YEL Guarantee Returns I guarantee the part to be as listed. Please examine photos carefully and compare with your original part before buying. If you are not 100% sure of the item's condition or whether or not this is the correct part for your vehicle, please ask me before buying. Mileage cannot be guaranteed, and may be estimated using an oil change sticker or vehicle history check. *Warranty: If the part fails within the warranty period, I will replace it with a functionally equivalent part or issue a refund. Warranty does not cover labor or any other losses directly or indirectly related to the part. No refunds greater than the original purchase price. Upgraded shipping costs will not be refunded. No warranty on items listed as a "core" or "for parts or not working". Modifications to the part, installation damage, improper installation, or use other than the manufacturer intended will void the warranty. If you have a problem with your purchase, please communicate the issue with as much detail as possible. Please include all vehicle details that may pertain to the part (VIN may also be needed). User-replaceable light bulbs fuses are not warrantied. Engines, transmissions, and other applicable mechanical parts require new oil/fluid and filters that are correct for the application. Gaskets, seals, belts, hoses, and thermostats are not warrantied and should be changed prior to installation. Low oil level or overheating voids warranty. Any accessories on engines are included for convenience only and are not warrantied. You may have to swap manifolds, sensors, injectors, wiring, water pumps, oil pans, etc. *Returns: On many items, I accept returns as a courtesy to my customers. Items must be returned in the same condition as received, not used or altered in any way. No returns if installed, bolted on, or plugged in. Original and return shipping will not be refunded. Please message me before returning an item or opening a return. 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