My Garage Add a vehicle

Pick your vehicle in the Shop By Vehicle bar below and every page shows the parts that fit it.

Cart
Reset

MSD GM Late Model HEI V8 Ext Coil Distributor- Black

Part # 83663SKU MSD83663

Set your vehicle above for a fit verdict. 38 vehicles listed below.

Specifications
BrandMSD
Part typeDistributor
BrandMSD
CategoryIgnition
ColorBlack
Distributor Cap IncludedYes
Distributor TypeOE Replacement
Emission Code2
Gear MaterialCast Iron Melonized QPQ Coated
Grade TypePerformance
Ignition Box RequiredNo
Ignition Coil IncludedNo
Ignition Rotor IncludedYes
part typeDistributor
Product TypeDistributor
Sub CategoryDistributor and Magneto
WarrantyManufacturer's Limited 1 Year Warranty
UPC / GTIN00085132836635
WarrantyManufacturer's Limited 1 Year Warranty
  • CNC machined billet aluminum housing and billet aluminum base
  • Drop-in billet replacement for GM distributors with the small cap and external coil
  • O-ring seals can be added to modified blocks to improve oil pressure control
  • Legal to install in all 50 states
  • Marine UL Certified
  • Magnetic pickup and precision reluctor create stable trigger signals throughout the rpm range
  • Supplied with late model distributor cap and rotor
  • Factory style ignition module accepts factory wiring
  • Special oil tract improves lubrication to the distributor and cam gear
  • Oversized steel shaft is QPQ coated and guided by a sealed ball bearing and an extra long sintered bushing

Description

A factory-style ignition module is supplied with the distributor so your factory wiring will plug directly in. Triggering this module is the responsibility of a high output magnetic pick-up. Topping it all off is a heavy-duty rotor and a red MSD cap with brass terminals to ensure full spark delivery. For late model engine swaps or bolt-on strength, this distributor is the answer.

Fits these vehicles 38

YearMakeModelSubmodelEngine
1990ChevroletC1500454 SS, Cheyenne, Scottsdale, Silverado, WT7.4L 454 V8
1991 - 1993ChevroletC1500454 SS, Cheyenne, Silverado, WT7.4L 454 V8
1991 - 1992ChevroletC2500Cheyenne, Scottsdale, Silverado7.4L 454 V8
1993ChevroletC2500Cheyenne, Silverado7.4L 454 V8
1994 - 1995ChevroletC2500Base, Cheyenne, Silverado, WT7.4L 454 V8
1988 - 1992ChevroletC3500Cheyenne, Scottsdale, Silverado7.4L 454 V8
1993ChevroletC3500Cheyenne, Silverado7.4L 454 V8
1994 - 1995ChevroletC3500Base, Cheyenne, Silverado7.4L 454 V8
1991 - 1992ChevroletK2500Cheyenne, Scottsdale, Silverado7.4L 454 V8
1993ChevroletK2500Cheyenne, Silverado7.4L 454 V8
1994 - 1995ChevroletK2500Base, Cheyenne, Silverado, WT7.4L 454 V8
1988 - 1992ChevroletK3500Cheyenne, Scottsdale, Silverado7.4L 454 V8
1993ChevroletK3500Cheyenne, Silverado7.4L 454 V8
1994 - 1995ChevroletK3500Base, Cheyenne, Silverado7.4L 454 V8
1987ChevroletR20Custom Deluxe, Scottsdale, Silverado7.4L 454 V8
1988ChevroletR20Cheyenne, Custom Deluxe, Scottsdale, Silverado7.4L 454 V8
1989ChevroletR2500Cheyenne, Scottsdale, Silverado7.4L 454 V8
1987ChevroletR30Custom Deluxe, Scottsdale, Silverado7.4L 454 V8
1988ChevroletR30Cheyenne, Custom Deluxe, Scottsdale, Silverado7.4L 454 V8
1989 - 1990ChevroletR3500Cheyenne, Scottsdale, Silverado7.4L 454 V8
1991ChevroletR3500Cheyenne, Silverado7.4L 454 V8
1987ChevroletV30Custom Deluxe, Scottsdale, Silverado7.4L 454 V8
1988ChevroletV30Cheyenne, Custom Deluxe, Scottsdale, Silverado7.4L 454 V8
1989 - 1990ChevroletV3500Cheyenne, Scottsdale, Silverado7.4L 454 V8
1991ChevroletV3500Cheyenne, Silverado7.4L 454 V8
1992 - 1993GMCC2500Sierra, Sierra SLE, Sierra SLX7.4L 454 V8
1994 - 1995GMCC2500Sierra SL, Sierra SLE, Sierra SLT7.4L 454 V8
1988 - 1993GMCC3500Sierra, Sierra SLE, Sierra SLX7.4L 454 V8
1994 - 1995GMCC3500Sierra SL, Sierra SLE, Sierra SLT7.4L 454 V8
1991 - 1993GMCK2500Sierra, Sierra SLE, Sierra SLX7.4L 454 V8
1994 - 1995GMCK2500Sierra SL, Sierra SLE, Sierra SLT7.4L 454 V8
1988 - 1993GMCK3500Sierra, Sierra SLE, Sierra SLX7.4L 454 V8
1994 - 1995GMCK3500Sierra SL, Sierra SLE, Sierra SLT7.4L 454 V8
1987 - 1989GMCR2500Base, High Sierra, Sierra Classic7.4L 454 V8
1987 - 1989GMCR3500Base, High Sierra, Sierra Classic7.4L 454 V8
1990 - 1991GMCR3500Base, SLE7.4L 454 V8
1987 - 1989GMCV3500Base, High Sierra, Sierra Classic7.4L 454 V8
1990 - 1991GMCV3500Base, SLE7.4L 454 V8