Shop OEM GENERAL MOTORS Part # 12587964 (12574776). Engine Oil Pan Gasket. 3.8 LITER. All Models. All Models; 3.8L. Grand Prix. Impala, Monte Carlo. LaCrosse. Park Avenue. Riviera. W/o

w/o supercharger. w/supercharger.

3. 8 liter. Lower manifold. Upper manifold.

3.8 LITER.

lower. upper. w/o supercharger. w/supercharger.

BALANCE SHAFTS. OIL PAN. OIL PUMP. 3 & Rear; MFI. 3 & Rear; SFI. 4; MFI. 4; SFI. All Models; Camshaft; w/Hi-Output Engine. All Models; Camshaft; w/o Hi-Output Engine. All Models; Crankshaft; w/Hi-Output Engine. All Models; Crankshaft; w/o Hi-Output Engine. All Models; Exhaust; w/Hi-Output Engine. All Models; Exhaust; w/o Hi-Output Engine. All Models; Front; Left. All Models; Front; Right. All Models; Intake; w/Hi-Output Engine. All Models; Intake; w/o Hi-Output Engine. All Models; Left. All Models; No. 1. All Models; No. 2. All Models; No. 3. All Models; No. 4. All Models; Oil Filter Housing. All Models; Rear; Left. All Models; Rear; Right. All Models; Right; w/o Supercharger.

All Models.

Oil pan. Oil pump. All Models; 1st Design. All Models; 2nd Design. All Models; All. All Models; Camshaft Sprocket. All Models; Cap Side Seal. All Models; Crankshaft Sprocket. All Models; Exhaust; w/Bronze Metal Band. All Models; Exhaust; w/o Bronze Metal Band. All Models; From VIN 800001. All Models; Front. All Models; Intake. All Models; Left. All Models; Lip Seal. All Models; No 1. All Models; No 2. All Models; No. 1. All Models; No. 2. All Models; No. 3. All Models; No. 4; 1st Design. All Models; No. 4; 2nd Design. All Models; Rear. All Models; Right. All Models; To VIN 800000. Driven.

All Models.