Description
Comparison points and tradeoffs
When comparing JEGS Distributor Shim Kit | Made In USA | Stainless Steel | Fits Chevy & GM V8 & 90° V6 Engines | 33/64′ I.D. | Includes 9 Shims with other Gears options, use this source-backed detail as the primary discriminator: Category: Replacement Parts / Ignition Parts / Distributors & Parts / Gears.
Use this second fact to evaluate the tradeoff: FITS MOST Chevrolet and GM V8 and 90 degree V6 engines. A third point to compare across alternatives is: Distributor Shim KitMade in the USAStainless Steel33/64″ I.D. Fits:GM V8 & 90� V6 engines Includes:(3) 0.010″ shims(3) 0.020″ shims(3) 0.053″ shims.
Alternative-selection boundary
Choose an alternative when its stated identifiers, application, package, or specifications better match the requirement; no unverified competitor claim is introduced here.
Complete source-backed product details
Distributor Shim KitMade in the USAStainless Steel33/64″ I.D.
Fits:GM V8 & 90� V6 engines
Includes:(3) 0.010″ shims(3) 0.020″ shims(3) 0.053″ shims
Source product highlights
- FITS MOST Chevrolet and GM V8 and 90 degree V6 engines
- CONSTRUCTED FROM STAINLESS STEEL for long life
- INCLUDES 9 DIFFERENT THICKNESS SHIMS: (3) 0.010″ shims (3) 0.020″ shims and (3) 0.053″ shims
- SPECIFICATIONS: 33/64” inside diameter
- MADE IN USA with high quality parts and assembly

Rob McMullen –
I swapped a 3.4 in place of a 2.8 in my Jeep Cherokee. I used the original 2.8 distributor and it had way too much play in the shaft. I used these shims to tighten the up and down movement of the shaft. They worked perfectly.