HomeElectrical, Charging and Starting > Starter and Related ComponentsStandard Ignition SDN-8 Starter Drive
Part #: SDN-8

Standard Ignition SDN-8 Starter Drive

89 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: GMC, Chevrolet, American Motors, Nash, Buick, Cadillac, Oldsmobile, Packard, and Pontiac, C15/C1500 Pickup, C25/C2500 Pickup, C25/C2500 Suburban, C35/C3500 Pickup, G15/G1500 Van, G25/G2500 Van, Jimmy, K15/K1500 Pickup, K25/K2500 Pickup, K35/K3500 Pickup, P15/P1500 Van, P25/P2500 Van, P35/P3500 Van, C15/C1500 Suburban, K15/K1500 Suburban, K25/K2500 Suburban, Blazer, C10 Pickup, C10 Suburban, C20 Pickup, C20 Suburban, C30 Pickup, Corvair, G10 Van, K10 Pickup, K10 Suburban, K20 Pickup, K20 Suburban, K30 Pickup, P20 Van, P30 Van, C10 Panel, C20 Panel, G20 Van, K20 Panel, P10 Series, P20 Series, P30 Series, 1000 Series, 3000, G1000 Series, PB1000 Series, C30 Panel, Corvair Truck, Suburban, 1500 Series, 2500 Series, 3500, V3000 Forward Control, Truck, PV1000, 3B, 3C, 3D, 3E, 3F, 3G, 100, 150, 250, 300, 350-8, 370, F350, F370, FM340, FM350, M300, PM150, PM151, PM152, PM153, PM250, PM251, S300, S370, Ambassador, PM252, PM253, Ambassador Custom, Ambassador Super, Century, Roadmaster, Special, Super, Commercial Chassis, DeVille, Eldorado, Series 60 Fleetwood, Series 62, Series 75 Fleetwood, Bel Air, Corvette, Statesman, 88, 98, Deluxe 88, Starfire, Super 88, Caribbean, Clipper, Executive, Four-Hundred, Patrician, 100-22, 150-22, 250-22, 280-22, M340, Catalina, Chieftain, Laurentian, Pathfinder, Star Chief, Skylark, 100-24, 150-24, 250-24, 300-24, 350-24, 350-27, F350-24, F350-27, M350-24, M350-27, P150-22, PM150-22, and PM150-24
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Reliable Starter Drive for Select GM Vehicles

The Standard Ignition SDN-8 starter drive is engineered to provide dependable starting performance for a range of classic and modern GM vehicles. Designed to meet OEM specifications, this starter drive ensures smooth engagement and reliable operation in your Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, and related models.

Key Features of the Standard Ignition SDN-8 Starter Drive

  • Compatible with multiple GM makes including Buick, Cadillac, Chevrolet, GMC, Oldsmobile, and Pontiac
  • Fits popular models such as the Chevrolet Bel Air, Corvette, Blazer, and C10 Suburban
  • Durable construction designed for long-lasting performance
  • Precision engineered to match OEM starter drive specifications
  • Part number SDN-8 ensures correct fitment and easy identification

Detailed Product Description

The Standard Ignition SDN-8 starter drive is a critical component in the electrical starting system, responsible for engaging the starter motor with the engine’s flywheel. This starter drive is compatible with a wide range of GM vehicles, including the Buick Century, Cadillac DeVille, Chevrolet Corvette, GMC Jimmy, Oldsmobile 88 and 98, Pontiac Catalina, and various Suburban and commercial chassis models. Its robust design helps maintain consistent starter engagement, reducing wear on the starter motor and flywheel. The SDN-8 part number identifies this specific starter drive, ensuring compatibility with your vehicle’s starting system.

Common Applications and Issues Addressed

  • Resolves starter motor engagement failures in Buick, Cadillac, Chevrolet, and GMC vehicles
  • Eliminates grinding noises caused by worn or damaged starter drives
  • Prevents starter slippage and intermittent starting problems
  • Restores reliable engine cranking in classic and late-model GM trucks and cars
  • Addresses starter drive wear in vehicles like the Pontiac Starfire and Oldsmobile Roadmaster

Installation Notes and Tips

  • Ensure the vehicle’s battery is fully charged before installation
  • Verify compatibility with your specific make and model using the SDN-8 part number
  • Inspect the flywheel and starter motor for wear or damage during replacement
  • Follow manufacturer torque specifications when securing the starter drive
  • Professional installation is recommended for optimal performance and safety

Quality Assurance and Warranty Information

Standard Ignition manufactures the SDN-8 starter drive to meet strict quality standards, ensuring reliable operation and durability. While specific warranty details may vary, Standard Ignition products typically come with a limited warranty covering defects in materials and workmanship. Refer to the product packaging or manufacturer documentation for exact warranty terms.

This part fits 89 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1972GMCG15/G1500 Van4.1LL6N/AOE No. 1107675, 677
1972GMCG25/G2500 Van4.1LL6N/AOE No. 1107675, 677
1972GMCJimmy4.1LL6N/AOE No. 1107675, 677
1972GMCJimmy4.8LL6N/AOE No. 1107675, 677
1971GMCG15/G1500 Van4.1LL6N/AOE No. 1107675, 677
1971GMCG25/G2500 Van4.1LL6N/AOE No. 1107675, 677
1971GMCJimmy4.1LL6N/AOE No. 1107675, 677
1971GMCJimmy4.8LL6N/AOE No. 1107675, 677
1970GMCG15/G1500 Van4.1LL6N/AOE No. 1107675, 677
1970GMCG25/G2500 Van4.1LL6N/AOE No. 1107675, 677
1970GMCJimmy4.1LL6N/AOE No. 1107675, 677
1970GMCJimmy4.8LL6N/AOE No. 1107675, 677
1969ChevroletBlazer4.1LL6N/AOE No. 1107675, 677
1969ChevroletBlazer4.8LL6N/AOE No. 1107675, 677
1969ChevroletC10 Suburban4.1LL6N/AOE No. 1107675, 677
1969ChevroletC10 Suburban4.8LL6N/AOE No. 1107675, 677
1969ChevroletC20 Suburban4.1LL6N/AOE No. 1107675, 677
1969ChevroletC20 Suburban4.8LL6N/AOE No. 1107675, 677
1969ChevroletK10 Suburban4.1LL6N/AOE No. 1107675, 677
1969ChevroletK10 Suburban4.8LL6N/AOE No. 1107675, 677
1969ChevroletK20 Suburban4.1LL6N/AOE No. 1107675, 677
1969ChevroletK20 Suburban4.8LL6N/AOE No. 1107675, 677
1969GMCG15/G1500 Van3.8LL6N/AOE No. 1107675, 677
1969GMCG15/G1500 Van4.1LL6N/AOE No. 1107675, 677
1969GMCG25/G2500 Van3.8LL6N/AOE No. 1107675, 677
1969GMCG25/G2500 Van4.1LL6N/AOE No. 1107675, 677
1968ChevroletC10 Suburban4.1LL6N/AOE No. 1107675, 677
1968ChevroletC10 Suburban4.8LL6N/AOE No. 1107675, 677
1968ChevroletC20 Suburban4.1LL6N/AOE No. 1107675, 677
1968ChevroletC20 Suburban4.8LL6N/AOE No. 1107675, 677
1968ChevroletK10 Suburban4.1LL6N/AOE No. 1107675, 677
1968ChevroletK20 Suburban4.1LL6N/AOE No. 1107675, 677
1968ChevroletK20 Suburban4.8LL6N/AOE No. 1107675, 677
1968GMCG15/G1500 Van3.8LL6N/AOE No. 1107675, 677
1968GMCG15/G1500 Van4.1LL6N/AOE No. 1107675, 677
1968GMCG25/G2500 Van3.8LL6N/AOE No. 1107675, 677
1968GMCG25/G2500 Van4.1LL6N/AOE No. 1107675, 677
1967ChevroletC10 Suburban4.1LL6N/AOE No. 1107675, 677
1967ChevroletC10 Suburban4.8LL6N/AOE No. 1107675, 677
1967ChevroletC20 Suburban4.1LL6N/AOE No. 1107675, 677
1967ChevroletC20 Suburban4.8LL6N/AOE No. 1107675, 677
1967ChevroletK10 Suburban4.1LL6N/AOE No. 1107675, 677
1967ChevroletK10 Suburban4.8LL6N/AOE No. 1107675, 677
1967ChevroletK20 Suburban4.1LL6N/AOE No. 1107675, 677
1967ChevroletK20 Suburban4.8LL6N/AOE No. 1107675, 677
1967GMCG15/G1500 Van3.8LL6N/AOE No. 1107675, 677
1967GMCG15/G1500 Van4.1LL6N/AOE No. 1107675, 677
1965GMCG1000 Series3.2LL6N/AOE No. 1107675, 677
1965GMCG1000 Series3.8LL6N/AOE No. 1107675, 677
1964GMCG1000 Series3.2LL6N/AOE No. 1107675, 677
1964GMCG1000 Series3.8LL6N/AOE No. 1107675, 677
1963GMCG1000 Series3.2LL6N/AOE No. 1107675, 677
1956BuickCentury5.3LV8N/A
1956BuickRoadmaster5.3LV8N/A
1956CadillacCommercial Chassis6.0LV8N/A
1956CadillacDeVille6.0LV8N/A
1956CadillacEldorado6.0LV8N/A
1956ChevroletBel Air4.3LV8N/A
1956ChevroletBel Air3.8LL6N/A
1956ChevroletBel Air3.9LL6N/A
1956ChevroletCorvette4.3LV8N/A
1956Oldsmobile885.3LV8N/A
1956Oldsmobile985.3LV8N/A
1956OldsmobileStarfire5.3LV8N/A
1955BuickCentury5.3LV8N/A
1955BuickRoadmaster5.3LV8N/A
1955CadillacCommercial Chassis5.4LV8N/A
1955CadillacDeVille5.4LV8N/A
1955CadillacEldorado5.4LV8N/A
1955ChevroletBel Air4.3LV8N/A
1955ChevroletBel Air3.8LL6N/A
1955ChevroletBel Air3.9LL6N/A
1955ChevroletCorvette4.3LV8N/A
1955ChevroletCorvette3.8LL6N/A
1955Oldsmobile885.3LV8N/A
1955Oldsmobile985.3LV8N/A
1955OldsmobileStarfire5.3LV8N/A
1955PontiacCatalina4.7LV8N/A
1955PontiacLaurentian4.3LV8N/A
1954BuickCentury5.3LV8N/A
1954BuickRoadmaster5.3LV8N/A
1954BuickSkylark5.3LV8N/A
1954CadillacCommercial Chassis5.4LV8N/A
1954CadillacDeVille5.4LV8N/A
1954CadillacEldorado5.4LV8N/A
1954Oldsmobile885.3LV8N/A
1954Oldsmobile985.3LV8N/A
1954OldsmobileStarfire5.3LV8N/A
1953BuickRoadmaster5.3LV8N/A

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

This part directly replaces or is cross-referenced with the following part numbers:

19140073192720025-20922K1062SD1771SD208SD63

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