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Photo of Lamp Socket, Plastic 3-Wire, Twist Lock w/External Ground, 7/8"
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Lamp Socket, Plastic 3-Wire, Twist Lock w/External Ground, 7/8"

Fits 1970–1988 Monte Carlo View fitment for 16 models
Part# : PZ00306
Sold As: Each
Ship Size: Standard
Price Match: Eligible
$15.99
List Price: $18.95
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Replaces old corroded originals

• Plastic Housing • 3-Wire

Fits Bulb 1157

Find Item In These Catalogs

  • 2025 Chevelle, El Camino 64-77 167, 290
  • 2025 Cutlass, F-85 & 442 61-77 102, 188
  • 2025 GM G-Body 1978-1988 67, 132
  • 2025 Grand Prix 1962-77 86
  • 2025 GTO, LeMans & Tempest 111, 204
  • 2025 Monte Carlo 70-77 67, 152
  • 2025 Riviera 1963-76 42, 80
  • 2025 Skylark, GS & GSX 61-72 85, 166
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 3-wire, Fits 1” Hole - external ground seat (7/8" twist lock)
1984–1987 Buick Grand National 3-wire, Fits 1” Hole - external ground seat (7/8" twist lock)
1978–1987 Buick Regal 3-wire, Fits 1” Hole - external ground seat (7/8" twist lock)
1967–1970 Buick Riviera 3-wire, Fits 1” Hole - w/external ground seat (7/8" twist lock)
1967–1972 Buick Skylark 3-wire, Fits 1” Hole - plastic housing, w/external ground seat (7/8" twist lock)
1983–1987 Buick T-Type 3-wire, Fits 1” Hole - external ground seat (7/8" twist lock)
1967–1977 Chevrolet Chevelle 3-wire, Fits 1" Hole - plastic housing, w/external ground seat (7/8" twist lock)
1967–1987 Chevrolet El Camino 1967–1977: 3-wire, Fits 1" Hole - plastic housing, w/external ground seat (7/8" twist lock)
1978–1987: 3-wire, Fits 1” Hole - external ground seat (7/8" twist lock)
1978–1983 Chevrolet Malibu 3-wire, Fits 1” Hole - external ground seat (7/8" twist lock)
1970–1988 Chevrolet Monte Carlo 1970–1977: 3-wire, Fits 1" Hole - plastic housing, w/external ground seat (7/8" twist lock)
1970–1977: 3-wire, Fits 1” Hole - w/external ground seat (7/8" twist lock)
1978–1988: 3-wire, Fits 1” Hole - external ground seat (7/8" twist lock)
1967–1972 Oldsmobile Cutlass 3-wire, Fits 1” Hole - plastic housing, w/external ground seat (7/8" twist lock)
1978–1987 Oldsmobile Cutlass 3-wire, Fits 1” Hole - external ground seat (7/8" twist lock)
1967–1972 Pontiac Bonneville 3-wire, Fits 1” Hole - plastic housing, w/external ground seat (7/8" twist lock)
1982–1986 Pontiac Bonneville 3-wire, Fits 1” Hole - external ground seat (7/8" twist lock)
1967–1972 Pontiac Catalina 3-wire, Fits 1” Hole - plastic housing, w/external ground seat (7/8" twist lock)
1967–1972 Pontiac Grand Prix 3-wire, Fits 1” Hole - plastic housing, w/external ground seat (7/8" twist lock)
1978–1987 Pontiac Grand Prix 3-wire, Fits 1” Hole - external ground seat (7/8" twist lock)
1967–1972 Pontiac GTO 3-wire, Fits 1” Hole - plastic housing, w/external ground seat (7/8" twist lock)
1967–1972 Pontiac LeMans  
1967–1970 Pontiac Tempest  
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Lamp Socket, Plastic 3-Wire, Twist Lock w/External Ground, 7/8
Lamp Socket, Plastic 3-Wire, Twist Lock w/External Ground, 7/8"