GP4 ✓ Factory-verified

Chevrolet · Regular Production Option

Suspension, rear, 11,000 lb capacity

Years 1997–98 Models 1 Factory citations 3

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Documented applications

Motor Home chassis (1983–1998) →

• 1997–1998 ✓ Factory-verified
  ⛭ GM Heritage factory kit — 1997 Chevrolet Motorhome, p.4.

  ⛭ GM Heritage factory kit — 1998 Chevrolet Motorhome, p.5.

  ⛭ GM factory document — 1998 chevrolet chevy p32 rv van chassis rpo code list, p.1.

This page aggregates every documented appearance of GP4 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.