1981 GMC K1500 Suburban Distributor Parts
Choose your Engine for your 1981 GMC K1500 Suburban
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- HEI Distributor; Racing Type w/Vac-Adv; Red Cap; Polished; For Chevy V8 Engines
- HEI Distributor; Racing Type w/Vac-Adv;Housing Finish:Polished; Cap Color:Red
- HEI Distributor; Racing Model; Chevy V8 Engines; Built-In Coil With Magnetic Trigger; Comes With A Red Cap w/Coil and Features A Vacuum and Mechanical Advance; Comes With A Cast Iron Gear; Die Cast Aluminum With Polished Finish; 100% New
- Product Attributes:
- Rotation: Standard
- Housing Finish: Polished
- Voltage: 50,000 Volts
- Number of Cylinders: 8
- Feature/Benefit: Designed To Meet The High Performance Demands Of Racing Competition, These Units Fit Chevy Small Block And Big Block Engines.
- Make: Chevrolet
- Cap Color: Red
- Mechanical Advance: 22 Degrees
- Ignition Coil Included: Yes
- Category: Distributors
- Applications: Chevy V8 Engines
- Vacuum Advance: 13 Degrees
- Designed to meet the high performance demands of racing competition, these units fit Chevy small block and big block engines. These 100% NEW distributors have all the reliable components of the 66940, but they also include a highpower 50,000 volt coil. This high-performance distributor produces a 50,000 volt spark through 7,500 RPM with true spark alignment for instantaneous response, a high performance curve, a premium cap with brass terminals, and a low-saturation ignition module. All have die-cast aluminum housings, polished to a brilliant billet-look appearance, except as noted.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1981 - GMC K1500 Suburban | V | - | 8 Cyl 5.7L | 350 |
- Includes Cap/Race Rotor; Use w/MSD 6/7/8/10 Series Ignition; Iron Gear; Red;CARB E.O. D-40-39 Not Legal For Sale Or Use On Pollution Controlled Vehicles
- Pro-Billet Distributor; Includes Cap/Race Rotor; Use w/MSD 6/7/8/10 Series Ignition; Iron Gear; Red;
- Pro-Billet Distributor
- Product Attributes:
- Distributor Type: Magnetic Pickup
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
- Engine Make/Size:
- Chevy Big Block (396-454)
- Chevy Small Block (262-400)
-
Features:
- CNC machined billet aluminum housing and billet aluminum base
- Will not accept a vacuum advance canister
- Must Be Used w/An MSD Ignition Control
- Supplied w/HEI style distributor cap/rotor (accepts Cap-A-Dapts)
- O-ring seals can be installed for oil press. control (Mods only)
- Special oil tract improves lubrication to the dist./cam gear
- Nylon pads ensure smooth operation of the advance weights
- Advance weight pins are staked and tig welded to the plate
- Mech. advance assem. can be locked out for crank trigger systems
- Advance plate and weights are fine blanked from chrome moly steel
- QPQ coated for friction reduction
- QPQ coated polished steel shaft
- guided by sealed ball bearings
- The housing is machined from a billet of 6061-T6 aluminum on a state-of-the-art CNC machine producing exact tolerances. For high rpm stability, a .500 steel shaft is supported by a sealed ball bearing and a long sintered bushing. This shaft also receives a QPQ coating for friction reduction and resistance to corrosion. A precision machined reluctor is attached to the shaft which triggers the magnetic pick-up mounted in the housing. This high output magnetic pick-up is the most accurate way to trigger your ignition. Plus, with no moving parts to wear or adjust, the pick-up is maintenance free! Just above the pick-up is MSDs adjustable mechanical advance assembly. Different springs and stop bushings are supplied so you can tune an advance curve to match your application. Must be used with an MSD 6, 7 or 8-series ignition.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1981 - GMC K1500 Suburban | V | - | 8 Cyl 5.7L | 350 |
- Includes Cap/Rotor/Vacuum Advance; Iron Gear;CARB E.O. D-40-39
- Ready-To-Run Distributor; Includes Cap/Rotor/Vacuum Advance; Iron Gear;
- Ready-To-Run Distributor
- Product Attributes:
- Distributor Type: Ready To Run
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
- Engine Make/Size:
- Chevy Big Block (396-454)
- Chevy Small Block (262-400)
-
Features:
- Simple and clean three wire installation
- Supplied w/An HEI Style Distributor Cap And Rotor
- Accepts Cap-A-Dapts
- Does not require an MSD Ignition Control
- CARB E.O. Approved
- Now includes built-in Rev Limiter
- O-ring seals can be installed for oil press. control (Mods only)
- Special oil tract improves lubrication to the dist./cam gear
- Nylon pads ensure smooth operation of the advance weights
- Built-in module produces a 7.5 amp single spark through high rpm
- Easy-To-Adjust Mech. Advance w/Supplied Springs/Stop Bushings
- Vacuum advance canister for improved economy (can be locked out)
- The Pro-Billet Ready-to-Run distributor is the perfect upgrade for outdated points distributors or bulky HEIs. Simply install the distributor in the engine, connect three wires, the coil and fire it up! A maintenance-free magnetic pick-up accurately triggers the module. The increased output of the amplifier easily outperforms stock ignitions and will smooth out the engines idle, improve starting and provide a much higher rpm range. The Ready-to-Run features MSDs adjustable mechanical advance which allows you to custom tailor an ignition curve to match your engines needs. There is also a vacuum advance canister to help improve economy. For positive street performance, the Ready-to-Run is the best choice. Includes a separate tach circuit that is ideal to trigger an aftermarket EFI such as an Atomic EFI system.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1981 - GMC K1500 Suburban | V | - | 8 Cyl 5.7L | 350 |
- Includes Cap/Rotor/Vacuum Advance; Iron Gear;CARB E.O. D-40-39
- Ready-To-Run Distributor; Includes Cap/Rotor/Vacuum Advance; Iron Gear;
- Ready-To-Run Distributor
- Product Attributes:
- Distributor Type: Ready To Run
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
- Engine Make/Size:
- Chevy Big Block (396-454)
- Chevy Small Block (262-400)
-
Features:
- Simple and clean three wire installation
- Supplied w/An HEI Style Distributor Cap And Rotor
- Accepts Cap-A-Dapts
- Does not require an MSD Ignition Control
- CARB E.O. Approved
- Now includes built-in Rev Limiter
- O-ring seals can be installed for oil press. control (Mods only)
- Special oil tract improves lubrication to the dist./cam gear
- Nylon pads ensure smooth operation of the advance weights
- Built-in module produces a 7.5 amp single spark through high rpm
- Easy-To-Adjust Mech. Advance w/Supplied Springs/Stop Bushings
- Vacuum advance canister for improved economy (can be locked out)
- The Pro-Billet Ready-to-Run distributor is the perfect upgrade for outdated points distributors or bulky HEIs. Simply install the distributor in the engine, connect three wires, the coil and fire it up! A maintenance-free magnetic pick-up accurately triggers the module. The increased output of the amplifier easily outperforms stock ignitions and will smooth out the engines idle, improve starting and provide a much higher rpm range. The Ready-to-Run features MSDs adjustable mechanical advance which allows you to custom tailor an ignition curve to match your engines needs. There is also a vacuum advance canister to help improve economy. For positive street performance, the Ready-to-Run is the best choice. Includes a separate tach circuit that is ideal to trigger an aftermarket EFI such as an Atomic EFI system.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1981 - GMC K1500 Suburban | V | - | 8 Cyl 5.7L | 350 |
- Includes Cap/Race Rotor; Use w/MSD 6/7/8/10 Series Ignition; Iron Gear; Red;CARB E.O. D-40-39 Not Legal For Sale Or Use On Pollution Controlled Vehicles
- Pro-Billet Distributor; Includes Cap/Race Rotor; Use w/MSD 6/7/8/10 Series Ignition; Iron Gear; Red;
- Pro-Billet Distributor
- Product Attributes:
- Distributor Type: Magnetic Pickup
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
- Engine Make/Size:
- Chevy Big Block (396-454)
- Chevy Small Block (262-400)
-
Features:
- CNC machined billet aluminum housing and billet aluminum base
- Will not accept a vacuum advance canister
- Must Be Used w/An MSD Ignition Control
- Supplied w/HEI style distributor cap/rotor (accepts Cap-A-Dapts)
- O-ring seals can be installed for oil press. control (Mods only)
- Special oil tract improves lubrication to the dist./cam gear
- Nylon pads ensure smooth operation of the advance weights
- Advance weight pins are staked and tig welded to the plate
- Mech. advance assem. can be locked out for crank trigger systems
- Advance plate and weights are fine blanked from chrome moly steel
- QPQ coated for friction reduction
- QPQ coated polished steel shaft
- guided by sealed ball bearings
- The housing is machined from a billet of 6061-T6 aluminum on a state-of-the-art CNC machine producing exact tolerances. For high rpm stability, a .500 steel shaft is supported by a sealed ball bearing and a long sintered bushing. This shaft also receives a QPQ coating for friction reduction and resistance to corrosion. A precision machined reluctor is attached to the shaft which triggers the magnetic pick-up mounted in the housing. This high output magnetic pick-up is the most accurate way to trigger your ignition. Plus, with no moving parts to wear or adjust, the pick-up is maintenance free! Just above the pick-up is MSDs adjustable mechanical advance assembly. Different springs and stop bushings are supplied so you can tune an advance curve to match your application. Must be used with an MSD 6, 7 or 8-series ignition.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1981 - GMC K1500 Suburban | V | - | 8 Cyl 5.7L | 350 |
- GM HEI Distributors w/4-Pin Ignition Module; Iron Gear; Red;CARB E.O. D-40-39
- Pro-Billet Distributor; GM HEI Distributors w/4-Pin Ignition Module; Iron Gear; Red;
- Pro-Billet Distributor
- Product Attributes:
- Distributor Type: Ready To Run
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
- Engine Make/Size: Cadillac 368-500
-
Features:
- Complete performance HEI distributor upgrade for Chevy V8 engines
- Supplied w/Brass Terminal Distributor Cap And Rotor
- Full Spark Energy Output To 9000 Rpm
- An 8.5 amp
- single spark
- inductive discharge ignition module
- Includes MSD PN[83647] and MSD HEI Coil PN[8225]
- Special oil tract improves lubrication to the dist./cam gear
- Nylon pads ensure smooth operation of the advance weights
- Advance weight pins are staked and tig welded to the plate
- Mech. advance assem. can be locked out for crank trigger systems
- Advance plate and weights are fine blanked from chrome moly steel
- QPQ coated for friction reduction
- QPQ coated polished steel shaft
- guided by sealed ball bearings
- The Chevrolet HEI Distributor is a favorite for muscle cars, street rods and even circle track racers. The integrated coil keeps underhood wiring clean, and for race cars, the idea of running one wire to the distributor keeps things simple. However, when it comes to performance, the stock HEI falls short.MSD answers the need for a strong, accurate and high performance HEI with our Pro-Billet HEI. The distributor is supplied with our Digital HEI Module and Coil so there is plenty of spark energy combined with improved dwell and timing control. Tig welded on top of the distributor shaft is MSDs adjustable centrifugal advance assembly. Three sets of springs and four stop bushings let you dial in up to 24 different timing curves to match your driving needs. Plus, theres a vacuum advance for those concerned with economy. All of this is assembled around a precision and great looking CNC machined housing. The distributor is supplied with our new cap, rotor and coil cover and heavy duty gear so it is ready to install in your engine! Note: The PN 8365 is designed to replace GM HEI Distributors that use a 4-pin ignition module.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1981 - GMC K1500 Suburban | V | - | 8 Cyl 5.7L | 350 |
- GM HEI Distributors w/4-Pin Ignition Module; Iron Gear; Red;CARB E.O. D-40-39
- Pro-Billet Distributor; GM HEI Distributors w/4-Pin Ignition Module; Iron Gear; Red;
- Pro-Billet Distributor
- Product Attributes:
- Distributor Type: Ready To Run
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
- Engine Make/Size: Cadillac 368-500
-
Features:
- Complete performance HEI distributor upgrade for Chevy V8 engines
- Supplied w/Brass Terminal Distributor Cap And Rotor
- Full Spark Energy Output To 9000 Rpm
- An 8.5 amp
- single spark
- inductive discharge ignition module
- Includes MSD PN[83647] and MSD HEI Coil PN[8225]
- Special oil tract improves lubrication to the dist./cam gear
- Nylon pads ensure smooth operation of the advance weights
- Advance weight pins are staked and tig welded to the plate
- Mech. advance assem. can be locked out for crank trigger systems
- Advance plate and weights are fine blanked from chrome moly steel
- QPQ coated for friction reduction
- QPQ coated polished steel shaft
- guided by sealed ball bearings
- The Chevrolet HEI Distributor is a favorite for muscle cars, street rods and even circle track racers. The integrated coil keeps underhood wiring clean, and for race cars, the idea of running one wire to the distributor keeps things simple. However, when it comes to performance, the stock HEI falls short.MSD answers the need for a strong, accurate and high performance HEI with our Pro-Billet HEI. The distributor is supplied with our Digital HEI Module and Coil so there is plenty of spark energy combined with improved dwell and timing control. Tig welded on top of the distributor shaft is MSDs adjustable centrifugal advance assembly. Three sets of springs and four stop bushings let you dial in up to 24 different timing curves to match your driving needs. Plus, theres a vacuum advance for those concerned with economy. All of this is assembled around a precision and great looking CNC machined housing. The distributor is supplied with our new cap, rotor and coil cover and heavy duty gear so it is ready to install in your engine! Note: The PN 8365 is designed to replace GM HEI Distributors that use a 4-pin ignition module.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1981 - GMC K1500 Suburban | V | - | 8 Cyl 5.7L | 350 |
- w/Vacuum Advance; Iron Gear; Red;CARB E.O. D-40-39
- Street Pro-Billet Distributor; w/Vacuum Advance; Iron Gear; Red;
- Street Pro-Billet Distributor
- Product Attributes:
- Distributor Type: Magnetic Pickup
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
- Engine Make/Size:
- Chevy Big Block (396-454)
- Chevy Small Block (262-400)
-
Features:
- Designed for street/performance use w/mechanical or vacuum adv.
- Must Be Used w/An MSD Ignition Control
- Supplied w/An HEI Style Distributor Cap And Rotor
- Accepts Cap-A-Dapts
- O-ring seals can be installed for oil press. control (Mods only)
- Special oil tract improves lubrication to the dist./cam gear
- Nylon pads ensure smooth operation of the advance weights
- Advance weight pins are staked and tig welded to the plate
- Mech. advance assem. can be locked out for crank trigger systems
- Advance plate and weights are fine blanked from chrome moly steel
- QPQ coated for friction reduction
- QPQ coated polished steel shaft
- guided by sealed ball bearings
- The Street Pro-Billet is a popular route for people looking for proven race performance for their street cars. A vacuum advance canister provides economy and the proven MSD mechanical advance gives you the opportunity to dial-in a timing curve to fit your needs. Inside, an oversized steel shaft is QPQ-coated for low friction and rides in a sealed ball bearing at the top of the distributor with an extra-long sintered bushing at the bottom. This combination keeps the shaft steady creating accurate spark delivery at any rpm.The Street Pro-Billet relies on a magnetic pick-up to trigger the MSD Ignition Control which delivers the powerful sparks to the coil. This pick-up is extremely accurate and never needs adjusting.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1981 - GMC K1500 Suburban | V | - | 8 Cyl 5.7L | 350 |
- w/Vacuum Advance; Iron Gear; Red;CARB E.O. D-40-39
- Street Pro-Billet Distributor; w/Vacuum Advance; Iron Gear; Red;
- Street Pro-Billet Distributor
- Product Attributes:
- Distributor Type: Magnetic Pickup
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
- Engine Make/Size:
- Chevy Big Block (396-454)
- Chevy Small Block (262-400)
-
Features:
- Designed for street/performance use w/mechanical or vacuum adv.
- Must Be Used w/An MSD Ignition Control
- Supplied w/An HEI Style Distributor Cap And Rotor
- Accepts Cap-A-Dapts
- O-ring seals can be installed for oil press. control (Mods only)
- Special oil tract improves lubrication to the dist./cam gear
- Nylon pads ensure smooth operation of the advance weights
- Advance weight pins are staked and tig welded to the plate
- Mech. advance assem. can be locked out for crank trigger systems
- Advance plate and weights are fine blanked from chrome moly steel
- QPQ coated for friction reduction
- QPQ coated polished steel shaft
- guided by sealed ball bearings
- The Street Pro-Billet is a popular route for people looking for proven race performance for their street cars. A vacuum advance canister provides economy and the proven MSD mechanical advance gives you the opportunity to dial-in a timing curve to fit your needs. Inside, an oversized steel shaft is QPQ-coated for low friction and rides in a sealed ball bearing at the top of the distributor with an extra-long sintered bushing at the bottom. This combination keeps the shaft steady creating accurate spark delivery at any rpm.The Street Pro-Billet relies on a magnetic pick-up to trigger the MSD Ignition Control which delivers the powerful sparks to the coil. This pick-up is extremely accurate and never needs adjusting.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1981 - GMC K1500 Suburban | V | - | 8 Cyl 5.7L | 350 |
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