Buick GS Engine Parts

Get the right Buick GS Engine Parts from Partstrain! Select your vehicle to ensure that you will find the right parts with a perfect fit.


Featured Years

  • 1972, 1971, 1970, 1969, 1968
Home > Shop By Department > Engine Parts > Buick > Buick GS Engine Parts
Browse our Wide Selection of Buick GS Parts, Buick Engine Parts, and Buick Parts

  Buick GS Catalytic Converter
  Buick GS Exhaust
  Buick GS Mirror
  Buick GS Oxygen Sensors
  Buick GS Towing Mirrors



Featured Products
Premium Long Block Engine Long Block
MARSHALL ENGINES PREMIUM LONG BLOCK ENGINE, REMANUFACTURED -- OHV, FWD; Comes complete with adjusted valve train components, gasket set and new oil pump; Cylinder heads are bake cleaned and shot blasted; Features high quality seals, installed valves and springs and 3-angled cut on valve seats; 100 percent mag inspected and pressure tested, vacuum tested for perfect seal, decks milled and surface checked; Crankshaft kit includes main and connecting rod bearings and is reground to factory tolerance for size, oil holes are completely chamfered then micro-polished to exceed the original finish ensuring proper bearing lubrication, a final wash is also done to ensure that every crank is clean, bake cleaned then shot blasted, checked for bend and journals polished; Shipped in foam-to-fit packing to protect crank and bearings; With Marshall Engine's 3-year/100,000 mile warranty when installed in passenger cars and light trucks.
  • Brand: Marshall Engines
  • P_condition: Remanufactured
  • Series: Premium Long Block
Price: $1,879.68
Core: $325.00
Premium Long Block Engine Long Block
MARSHALL ENGINES PREMIUM LONG BLOCK ENGINE, REMANUFACTURED -- OHV, FWD; Comes complete with adjusted valve train components, gasket set and new oil pump; Cylinder heads are bake cleaned and shot blasted; Features high quality seals, installed valves and springs and 3-angled cut on valve seats; 100 percent mag inspected and pressure tested, vacuum tested for perfect seal, decks milled and surface checked; Crankshaft kit includes main and connecting rod bearings and is reground to factory tolerance for size, oil holes are completely chamfered then micro-polished to exceed the original finish ensuring proper bearing lubrication, a final wash is also done to ensure that every crank is clean, bake cleaned then shot blasted, checked for bend and journals polished; Shipped in foam-to-fit packing to protect crank and bearings; With Marshall Engine's 3-year/100,000 mile warranty when installed in passenger cars and light trucks.
  • Brand: Marshall Engines
  • P_condition: Remanufactured
  • Series: Premium Long Block
Price: $1,431.82
Core: $325.00
Premium Long Block Engine Long Block
MARSHALL ENGINES PREMIUM LONG BLOCK ENGINE, REMANUFACTURED -- Buick engine; Without emissions equipment; Comes complete with adjusted valve train components, gasket set and new oil pump; Cylinder heads are bake cleaned and shot blasted; Features high quality seals, installed valves and springs and 3-angled cut on valve seats; 100 percent mag inspected and pressure tested, vacuum tested for perfect seal, decks milled and surface checked; Crankshaft kit includes main and connecting rod bearings and is reground to factory tolerance for size, oil holes are completely chamfered then micro-polished to exceed the original finish ensuring proper bearing lubrication, a final wash is also done to ensure that every crank is clean, bake cleaned then shot blasted, checked for bend and journals polished; Shipped in foam-to-fit packing to protect crank and bearings; Ships within 7-10 days; With Marshall Engine's 3-year/100,000 mile warranty when installed in passenger cars and light trucks.
  • Brand: Marshall Engines
  • P_condition: Remanufactured
  • Series: Premium Long Block
Price: $1,086.27
Core: $300.00
Engine Long Block
MARSHALL ENGINES PREMIUM LONG BLOCK ENGINE, REMANUFACTURED -- Buick engine; Without emissions equipment; Comes complete with adjusted valve train components, gasket set and new oil pump; Cylinder heads are bake cleaned and shot blasted; Features high quality seals, installed valves and springs and 3-angled cut on valve seats; 100 percent mag inspected and pressure tested, vacuum tested for perfect seal, decks milled and surface checked; Crankshaft kit includes main and connecting rod bearings and is reground to factory tolerance for size, oil holes are completely chamfered then micro-polished to exceed the original finish ensuring proper bearing lubrication, a final wash is also done to ensure that every crank is clean, bake cleaned then shot blasted, checked for bend and journals polished; Shipped in foam-to-fit packing to protect crank and bearings; Ships within 7-10 days; This purchase includes Marshall Engine's Extra Protection Warranty, special protection for your engine against overheating, lack of lubricant, contamination, detonation, pre-ignition, dry start, melted pistons and foreign object contaminations; The Extra Protection Warranty is an addition to the comprehensive protection against failures in parts and workmanship.
  • Brand: Marshall Engines
  • P_condition: Remanufactured
Price: $1,094.32
Core: $330.00
Premium Long Block Engine Long Block
MARSHALL ENGINES PREMIUM LONG BLOCK ENGINE, REMANUFACTURED -- Cast numbers 738 and 861; Comes complete with adjusted valve train components, gasket set and new oil pump; Not Supplied with valley pan gasket; Without emissions equipment; Cylinder heads are bake cleaned and shot blasted; Features high quality seals, installed valves and springs and 3-angled cut on valve seats; 100 percent mag inspected and pressure tested, vacuum tested for perfect seal, decks milled and surface checked; Crankshaft kit includes main and connecting rod bearings and is reground to factory tolerance for size, oil holes are completely chamfered then micro-polished to exceed the original finish ensuring proper bearing lubrication, a final wash is also done to ensure that every crank is clean, bake cleaned then shot blasted, checked for bend and journals polished; Shipped in foam-to-fit packing to protect crank and bearings; Ships within 7-10 days; With Marshall Engine's 3-year/100,000 mile warranty when installed in passenger cars and light trucks.
  • Brand: Marshall Engines
  • P_condition: Remanufactured
  • Series: Premium Long Block
Price: $1,442.96
Core: $425.00

 

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