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Vehicle Info NeededTRANS DAPTPART NUMBER: 969-2457
1/4" TBI Riser Plate 1986-95 Chevy/GMC Truck 4.3L V6 & 5.0L/5.7L V8
$5099
More than 10 available
Ships on Sep 14, 2026
Lowest Price GuaranteeAccessories
- 1/4" TBI Riser Plate
- 1986-95 Chevy/GMC Truck 4.3L V6 & 5.0L/5.7L V8
Raises the TBI housing, allowing 15% more air to flow by the injectors, 2 to 3 horsepower gain.Note: Not legal for use or sale in any state complying with California regulations.
Emissions Note:
This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.
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Part TypeThrottle Body Accessory
BrandTRANS DAPT
Package Height1.1
Package Width4.0
Package Length4.4
Weight0.13 PG
Part CategoryPerformance Parts
Spacer MaterialAluminum
QuantitySold individually
Spacer FinishBlack
Part FitmentDirect Fit
Spacer Thickness0.25 in (6.4 mm)
Vendor Part Number2457
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
