EGR Blanking Buick Cadillac Chevrolet Pontiac 2.8 3.2

Buick:
- Century 87-89 W 2.8L FI OHV
- Century Estate Wagon 87-88 W 2.8L FI OHV
- Regal 88-93 W 2.8L FI OHV / T 3.1L MFI OHV
 
Cadillac:
- Cimarron 87-88 W 2.8L FI OHV
 
Chevrolet:
- Beretta 87-93 W 2.8L FI OHV / T 3.1L MFI OHV
- Cavalier 87-94 W 2.8L FI OHV / T 3.1L MFI OHV
- Celebrity 87-90 W 2.8L FI OHV / T 3.1L MFI OHV
- Corsica 87-93 W 2.8L FI OHV / T 3.1L MFI OHV
- Lumina Sedan/Coupe 90-94 T 3.1L MFI OHV
 
Pontiac:
-6000 87-91 W 2.8L FI OHV / T 3.1L MFI OHV
- Fiero 87-88 W 2.8L FI OHV
- Grand Prix 88-93 2.8L FI OHV / T 3.1L MFI OHV
- Sunbird 91-94 T 3.1L MFI OHV