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Photo of Intake Manifold, GM, Gen3, Aluminum, LS1/LS6 4BBL
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GM Performance Parts

Intake Manifold, GM, Gen3, Aluminum, LS1/LS6 4BBL

Part# : CH27422
Mfg#: 88958675
Sold As: Each
Ship Size: Oversize 2
$753.99
List Price: $829.95
You Save $75.96

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Vehicle Specific View fitment for 10 models
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Genuine GM manifold

This cast aluminum intake manifold is perfect for all carbureted LS engine applications. The open plenum design features a very uniform air/fuel mixture, which provides ultimate performance gains between the 2800-7000 rpm range. Manifolds are only available in a natural cast finish.

Notes

  • This item is not eligible for any further discounts or promotional pricing.
  • SHIP NOTE: Item exceeds standard ground freight size/weight, and is not eligible for free ground shipping.
3
This product is not legal for street use on an emissions-controlled vehicle. It may be used on dedicated competition or pre-pollution-controlled vehicles only. Learn More

Find Item In These Catalogs

  • 2025 Chevelle, El Camino 64-77 316
  • 2025 GM G-Body 1978-1988 161
  • 2025 Monte Carlo 70-77 177
WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Vehicle Fitment

Year Make Model Application Details
1982 Buick Grand National  
1984–1987 Buick Grand National  
1976–1987 Buick Regal  
1983–1987 Buick T-Type  
1964–1977 Chevrolet Chevelle  
1964–1987 Chevrolet El Camino  
 
1978–1983 Chevrolet Malibu  
1970–1988 Chevrolet Monte Carlo  
 
1978–1988 Oldsmobile Cutlass  
1982–1986 Pontiac Bonneville  
1978–1987 Pontiac Grand Prix  
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Intake Manifold, GM, Gen3, Aluminum, LS1/LS6 4BBL
GM Performance Parts Intake Manifold, GM, Gen3, Aluminum, LS1/LS6 4BBL