Crown Automotive - Metal Unpainted Ring & Pinion Kit - 5012476AA performance-tuner-programmers 7L Gen III Hemi engines

7L Gen III Hemi engines had smaller intake ports & these adapters allow the installation of Intake manifolds w/ the larger ports to fit on these Early engines

NOTE: This kit does NOT fit the 2000 Chevrolet Tahoe Limited or Z71 / 2000 GMC Yukon Denali

or choke control to restrict airflow

The manifold with AN-8 fuel rails fits GM LS Gen III engines with cathedral port heads and has a 4500 Dominator style carb flange for carburetors

Crown Automotive - Metal Unpainted Ring & Pinion Kit - 5012476AA performance-tuner-programmers 7L Gen III Hemi enginesOverview: Ring & Pinion Kit Direct Replacement Crown supports its entire line with a 12 month warranty Application: Year Make Model Submodel Engine Size 2000 2001 Jeep Cherokee 1999 2004 Jeep Grand Cherokee 242 4 L L6 1999 2004 Jeep Grand Cherokee 287 4. 7 L V8 Specs: Axle Dana 30 Gear Ratio 3. 55 Additional Information: SKU Number : 5012476AA Brand : Crown UPC : 848399031935 Part Type : Ring & Pinion Kit Dimension : 8. 50(L) X 8. 50(W) X 5. 50(H)