Why It Matters
Standard self-adjusting drums measured 11 inches; power assist and integral aluminum eight-lug hub-and-drum equipment were optional.
Also Known As
1966 Pontiac drum brakesPontiac eight-lug drums
Part profile
1966 Pontiac 11-inch drum brakes
brake · Pontiac
Used On
2 linked car pages.
Series 25437 hardtop coupe or 25467 convertible
1966 Pontiac Catalina 2+2 421
254 2+2
26657 two-door pillarless hardtop coupe
1966 Pontiac Grand Prix
26657 two-door hardtop coupe