Quick view Cam Bearing Set 3.8L 2003 Buick Park Avenue - CB3144.27 MSRP: Was: Now: $21.97 Add to Cart Compare
Quick view Crankshaft Seal 3.8L 2003 Buick Park Avenue - RM3143.17 MSRP: Was: Now: $18.97 Add to Cart Compare
Quick view Engine Rebuild Kit - Master - 3.8L 2003 Buick Park Avenue - EK3144BM.8 MSRP: Was: Now: $671.97 Choose Options Compare
Quick view Engine Rebuild Kit - Master - 3.8L 2003 Buick Park Avenue - EK3183AM.3 MSRP: Was: Now: $757.97 Choose Options Compare
Quick view Engine Rebuild Kit - ReRing - 3.8L 2003 Buick Park Avenue - RRK3144B.8 MSRP: Was: Now: $323.97 Add to Cart Compare
Quick view Engine Rebuild Kit - ReRing - 3.8L 2003 Buick Park Avenue - RRK3183.6 MSRP: Was: Now: $379.97 Add to Cart Compare
Quick view Engine Rebuild Kit - ReRing - 3.8L 2003 Buick Park Avenue - RRK3183A.4 MSRP: Was: Now: $403.97 Add to Cart Compare
Quick view Engine Rebuild Kit 3.8L 2003 Buick Park Avenue - EK3144B.8 MSRP: Was: Now: $557.97 Choose Options Compare
Quick view Engine Rebuild Kit 3.8L 2003 Buick Park Avenue - EK3183A.3 MSRP: Was: Now: $634.97 Choose Options Compare
Quick view Exhaust Manifold Gasket Set 3.8L 2003 Buick Park Avenue - EG3143.27 MSRP: Was: Now: $14.97 Add to Cart Compare
Quick view Exhaust Manifold Gasket Set 3.8L 2003 Buick Park Avenue - EG3182.8 MSRP: Was: Now: $11.97 Add to Cart Compare
Quick view Exhaust Valve 3.8L 2003 Buick Park Avenue - EV3143.26 MSRP: Was: Now: $15.97 Add to Cart Compare
Quick view Cam Bearing Set 3.8L 2003 Buick Park Avenue - CB3144.27 Cam Bearing Set 3.8L 2003 Buick Park Avenue - CB3144.27 Cam Bearings . Fits: 95-09 Buick, Pontiac, Chevrolet, Oldsmobile 3.8L V6 OHV Naturally Aspirated, SuperchargedFitment Notes: One Set Services Complete Engine, w/ 2ND DESIGN, w/ 1ST... MSRP: Was: Now: $21.97 Add to Cart Compare
Quick view Crankshaft Seal 3.8L 2003 Buick Park Avenue - RM3143.17 Crankshaft Seal 3.8L 2003 Buick Park Avenue - RM3143.17 Rear Main Seal. Fits: 95-03 Buick, Chevrolet, Pontiac, Oldsmobile 3.8L V6 OHV Naturally Aspirated, SuperchargedFitment Notes: w/ 2ND DESIGN, w/ 1ST DESIGNProduct Information Warranty... MSRP: Was: Now: $18.97 Add to Cart Compare
Quick view Engine Rebuild Kit - Master - 3.8L 2003 Buick Park Avenue - EK3144BM.8 Engine Rebuild Kit - Master - 3.8L 2003 Buick Park Avenue - EK3144BM.8 Engine Rebuild Kit includes: Piston Set, Piston Ring Set, Main Bearings Set, Rod Bearings Set, Head Gasket Set, Lower Gasket Set, Cam Bearings, Timing Chain Kit, Oil Pump... MSRP: Was: Now: $671.97 Choose Options Compare
Quick view Engine Rebuild Kit - Master - 3.8L 2003 Buick Park Avenue - EK3183AM.3 Engine Rebuild Kit - Master - 3.8L 2003 Buick Park Avenue - EK3183AM.3 Engine Rebuild Kit includes: Piston Set, Piston Ring Set, Main Bearings Set, Rod Bearings Set, Head Gasket Set, Lower Gasket Set, Cam Bearings, Timing Chain Kit, Oil Pump... MSRP: Was: Now: $757.97 Choose Options Compare
Quick view Engine Rebuild Kit - ReRing - 3.8L 2003 Buick Park Avenue - RRK3144B.8 Engine Rebuild Kit - ReRing - 3.8L 2003 Buick Park Avenue - RRK3144B.8 Engine Re-Ring Kit includes: Piston Ring Set, Main Bearings Set, Rod Bearings Set, Head Gasket Set, Lower Gasket Set. Fits: 00-03 Buick, Pontiac / LeSabre, Park Avenue, Bonneville 3... MSRP: Was: Now: $323.97 Add to Cart Compare
Quick view Engine Rebuild Kit - ReRing - 3.8L 2003 Buick Park Avenue - RRK3183.6 Engine Rebuild Kit - ReRing - 3.8L 2003 Buick Park Avenue - RRK3183.6 Engine Re-Ring Kit includes: Piston Ring Set, Main Bearings Set, Rod Bearings Set, Head Gasket Set, Lower Gasket Set. Fits: 98-03 Buick, Pontiac, Oldsmobile 3.8L V6 OHV... MSRP: Was: Now: $379.97 Add to Cart Compare
Quick view Engine Rebuild Kit - ReRing - 3.8L 2003 Buick Park Avenue - RRK3183A.4 Engine Rebuild Kit - ReRing - 3.8L 2003 Buick Park Avenue - RRK3183A.4 Engine Re-Ring Kit includes: Piston Ring Set, Main Bearings Set, Rod Bearings Set, Head Gasket Set, Lower Gasket Set. Fits: 00-03 Buick, Pontiac / Park Avenue, Regal, Bonneville,... MSRP: Was: Now: $403.97 Add to Cart Compare
Quick view Engine Rebuild Kit 3.8L 2003 Buick Park Avenue - EK3144B.8 Engine Rebuild Kit 3.8L 2003 Buick Park Avenue - EK3144B.8 Engine Rebuild Kit includes: Piston Set, Piston Ring Set, Main Bearings Set, Rod Bearings Set, Head Gasket Set, Lower Gasket Set, Cam Bearings. Fits: 00-03 Buick, Pontiac / LeSabre, Park Avenue,... MSRP: Was: Now: $557.97 Choose Options Compare
Quick view Engine Rebuild Kit 3.8L 2003 Buick Park Avenue - EK3183A.3 Engine Rebuild Kit 3.8L 2003 Buick Park Avenue - EK3183A.3 Engine Rebuild Kit includes: Piston Set, Piston Ring Set, Main Bearings Set, Rod Bearings Set, Head Gasket Set, Lower Gasket Set, Cam Bearings. Fits: 01-03 Buick, Pontiac / Park Avenue,... MSRP: Was: Now: $634.97 Choose Options Compare
Quick view Exhaust Manifold Gasket Set 3.8L 2003 Buick Park Avenue - EG3143.27 Exhaust Manifold Gasket Set 3.8L 2003 Buick Park Avenue - EG3143.27 Exhaust Manifold Gasket . Fits: 95-09 Buick, Pontiac, Chevrolet, Oldsmobile 3.8L V6 OHV Naturally Aspirated, SuperchargedFitment Notes: Exhaust, w/ 2ND DESIGN, Exhaust, w/ 1ST... MSRP: Was: Now: $14.97 Add to Cart Compare
Quick view Exhaust Manifold Gasket Set 3.8L 2003 Buick Park Avenue - EG3182.8 Exhaust Manifold Gasket Set 3.8L 2003 Buick Park Avenue - EG3182.8 Exhaust Manifold Gasket . Fits: 96-05 Buick, Chevrolet, Pontiac, Oldsmobile 3.8L V6 OHV SuperchargedFitment Notes: ExhaustProduct Information Warranty Type: 1 year or... MSRP: Was: Now: $11.97 Add to Cart Compare
Quick view Exhaust Valve 3.8L 2003 Buick Park Avenue - EV3143.26 Exhaust Valve 3.8L 2003 Buick Park Avenue - EV3143.26 Exhaust Valve . Fits: 96-09 Buick, Pontiac, Chevrolet, Oldsmobile 3.8L V6 OHV Naturally Aspirated, SuperchargedFitment Notes: Nitride Coated, 1 Groove, 36.6mm Head Dia., 7.96mm Stem Dia., 119.7mm... MSRP: Was: Now: $15.97 Add to Cart Compare