Lock control, wheel

Years 1986, 1993–96, 1998–05 Models 10 Factory citations 27

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Also described as Wheel lock controlWheel locking packageWheel locksLock, wheel

Also documented for Buick Cadillac GMC Oldsmobile Pontiac

Documented applications

Blazer — S-10 second generation (1995–2005)

1999 Factory-verified

GM factory document — 1999 chevrolet blazer 4wd rpo code list, p.1.

Camaro — Gen 3 (1982–1992)

1986 Factory-verified

GM Heritage factory kit — 1986 Chevrolet Camaro, p.22.

Caprice — fourth generation, B-body (1991–1996)

1994–1996 Factory-verified

the 1993 sheet prints P84 (an 8 for the B), so 1993 is left out

GM Heritage factory kit — 1994 Chevrolet Caprice, p.68.
GM Heritage factory kit — 1995 Chevrolet Caprice, p.118.
GM Heritage factory kit — 1996 Chevrolet Caprice, p.120.

Impala SS — seventh generation (1994–1996)

1995–1996 Factory-verified

the dealer feature pages (1995 p.7, 1996 p.4) mark 17 inch aluminum wheels with locks standard on the Impala SS; 1994 is not claimed: the 1994 sheet p.60 prints PB4, but the 1994 summary and guide name 17 inch aluminum wheels without locks

GM Heritage factory kit — 1995 Chevrolet Impala, p.42.
GM Heritage factory kit — 1996 Chevrolet Impala, p.46.

Lumina APV — U-body (1990–1996)

1993–1995 Factory-verified

included with the aluminum wheels; 1995: not on the cargo van; the 1991 options page names PB4 only inside the wheel entries, so 1991 is not claimed

GM Heritage factory kit — 1993 Chevrolet LuminaAPV, p.40.
GM Heritage factory kit — 1994 Chevrolet LuminaAPV, p.40.
GM Heritage factory kit — 1995 Chevrolet LuminaAPV, p.79.

Malibu — Fifth generation (1997–2005)

1999–2003 Factory-verified

GM factory document — 1999 chevrolet malibu rpo code list, p.1.
GM factory document — 2000 chevrolet malibu rpo code list, p.1.
GM factory document — 2001 chevrolet malibu rpo code list, p.1.
GM factory document — 2002 chevrolet malibu rpo code list, p.1.
GM factory document — 2003 chevrolet malibu rpo code list, p.1.

Malibu — Sixth generation, Epsilon (2004–2008)

2004 Factory-verified

GM factory document — 2004 chevrolet malibu rpo code list, p.1.
GM Heritage factory kit — 2004 Chevrolet Malibu, p.37.

S-10 pickup — Second generation (1994–2004)

1999 Factory-verified

GM factory document — 1999 chevrolet s10 pickup 4wd rpo code list, p.1.

Uplander (2005–2008)

2005 Factory-verified

GM factory document — 2005 chevrolet uplander rpo code list, p.1.

Venture — U-body minivan (1997–2005)

1998–2005 Factory-verified

GM factory document — 1998 chevrolet venture ext rpo code list, p.1.
GM factory document — 1999 chevrolet venture ext rpo code list, p.1.
GM factory document — 2000 chevrolet venture ext rpo code list, p.1.
GM factory document — 2001 chevrolet venture ext rpo code list, p.1.
GM factory document — 2002 chevrolet venture ext rpo code list, p.1.
GM factory document — 2003 chevrolet venture ext rpo code list, p.1.
GM factory document — 2004 chevrolet venture ext rpo code list, p.1.
GM factory document — 2005 chevrolet venture ext rpo code list, p.1.

This page aggregates every documented appearance of PB4 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.