Alternate Number
Fully Adjustable To Tailor Shift Patterns Must Have Adequate Vacuum To Make Modulator Work Properly
Exhaust stock and reorder
Browse our selection of quality automatic transmission vacuum modulator parts designed specifically for your Pontiac Firebird. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
326 · 350 · 350 HO · 400 · Base · Esprit · Formula · HO · S/E · Sprint · Trans Am
Convertible · Coupe
L4 2.5L · L6 3.8L · L6 4.1L · V6 2.8L · V6 3.8L · V8 4.3L · V8 4.4L · V8 4.9L · V8 5.0L · V8 5.3L · V8 5.7L · V8 6.6L · V8 7.5L
Automatic · Manual · U/K
