U05 ✓ Factory-verified

Chevrolet · Regular Production Option

Dual Horns

Years 1963–81 Models 5 Factory citations 7

Also described as Dual hornsDual HornDual horn

Documented applications

Camaro →

• 1970–1981 ✓ Factory-verified
  ⛭ GM Heritage factory kit — 1973 Chevrolet Camaro, p.121.

  ⛭ GM Heritage factory kit — 1981 Chevrolet Camaro, p.39.

Chevelle / El Camino →

• 1969 ✓ Factory-verified
  ⛭ GM Heritage factory kit — 1969 Chevrolet El Camino, p.6.

Corvette (C3) →

• 1974 ✓ Factory-verified

  $4.00; 5,258 built

  ⛭ GM Heritage factory kit — 1974 Chevrolet Corvette, p.30.
• 1975 ✓ Factory-verified

  $4.00; 22,011 built

  ⛭ GM Heritage factory kit — 1975 Chevrolet Corvette, p.7.

Impala / Full-Size →

• 1963–70s (varies) ● Confirmed

Nova / Chevy II →

• 1968–1969, 1973–1979 ✓ Factory-verified
  ⛭ GM Heritage factory kit — 1968 Chevrolet Nova Coupe, p.9.

  ⛭ GM Heritage factory kit — 1979 Chevrolet Nova, p.56.

This page aggregates every documented appearance of U05 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.