King Engine Bearings CR807SI STD Silicone Bi-Metal Rod Bearing Set — Fits Chevy LS1/LS3/LS6 4.8L-6.0L

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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit

About King Engine Bearings

King Engine Bearings engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full King Engine Bearings lineup with fast shipping and expert fitment support — order with confidence.

Enhance Your LS Engine with King CR807SI Bi-Metal Rod Bearings

Optimize the internal performance of your Chevrolet LS1, LS3, or LS6 engine with the King Engine Bearings CR807SI Standard Silicone Bi-Metal Aluminum Rod Bearing Set. These bearings are specifically engineered for a wide range of LS engines, including 4.8L, 5.3L, 5.7L, and 6.0L variants, offering a balance of strength, wear resistance, and cost-effectiveness.

Advanced Bi-Metal Construction for Reliability

The CR807SI bearings feature a durable bi-metal (aluminum silicon base) construction, providing excellent fatigue resistance and superior embeddability for handling contaminants. This design ensures reliable operation and extended engine life by maintaining a consistent oil film and minimizing friction. As a standard size replacement, these bearings offer a precise fit for your engine rebuild or maintenance, ensuring optimal clearances and smooth crankshaft rotation.

  • Designed for Chevrolet LS1, LS3, and LS6 engines (4.8L, 5.3L, 5.7L, 6.0L).
  • Standard size for accurate OEM replacement.
  • Silicone bi-metal (aluminum silicon base) construction for durability.
  • Excellent embeddability and fatigue resistance.
  • Reduces friction and supports stable oil film.
  • Ideal for engine rebuilds and general maintenance.

Choose King CR807SI rod bearings for a dependable and high-quality solution for your LS engine, ensuring long-lasting performance. Find your set at GGCRACING today.

Vehicle Fitment

Years Make Model Trim
1980-1985 Avanti II Base
1985 Avanti II GT
1987-1991 Avanti II Base
2001-2004 Avanti II Base
1980-1981 Buick Century Base
1980-1981 Buick Century Estate
1980-1981 Buick Century Limited
1980-1981 Buick Century Sport
1991 Buick Commercial Chassis Base
1994-1996 Buick Commercial Chassis Base
1980-1985 Buick Electra Estate Wagon
1980-1985 Buick Electra Limited
1980-1985 Buick Electra Park Avenue
1985 Buick Electra T-Type
1980-1983 Buick Estate Wagon Base
2008 Buick LaCrosse CXS
2008-2009 Buick LaCrosse CX
2008-2009 Buick LaCrosse CXL
2008-2009 Buick LaCrosse Super
1980-1981 Buick LeSabre Sport
1980-1981 Buick LeSabre Base
1980-1985 Buick LeSabre Limited
1982 Buick LeSabre Limited Edition F/E
1982-1985 Buick LeSabre Custom
1985 Buick LeSabre Collector's Edition
1985 Buick LeSabre Estate Wagon
2005 Buick Rainier CXL Plus
2005-2007 Buick Rainier CXL
1980-1982 Buick Regal Sport
1980-1987 Buick Regal Base
1980-1987 Buick Regal Limited
1982 Buick Regal Limited Turbo
1982-1983 Buick Regal Estate Wagon
1983-1986 Buick Regal T-Type
1984-1987 Buick Regal Grand National
1987 Buick Regal GNX
1980 Buick Riviera S
1980-1985 Buick Riviera Base
1981-1985 Buick Riviera T-Type
1982 Buick Riviera Limited Edition
1983 Buick Riviera XX Anniversary Edition
1983-1985 Buick Riviera Luxury
1991 Buick Roadmaster Estate Wagon
1994-1995 Buick Roadmaster Base
1994-1995 Buick Roadmaster Estate Wagon
1994-1995 Buick Roadmaster Limited
1996 Buick Roadmaster Collector's Edition
1996 Buick Roadmaster Estate Wagon Collector's Edition
1996 Buick Roadmaster Limited Collector's Edition
1991-1992 Cadillac Brougham d'Elegance
1991-1992 Cadillac Brougham Base
2004-2007 Cadillac CTS Base
2004-2007 Cadillac CTS V
1994-1996 Cadillac Commercial Chassis Base
1994-1996 Cadillac Commercial Chassis Brougham
1980-1984 Cadillac DeVille Cabriolet
1980-1984 Cadillac DeVille d'Elegance
1980-1984 Cadillac DeVille Base
1980-1985 Cadillac Eldorado Base
1980-1985 Cadillac Eldorado Biarritz

…and 272 additional fitments. Contact us to confirm yours.

Product Details

Product Description
Part Numbers
Sizing & Fit

About King Engine Bearings

King Engine Bearings engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full King Engine Bearings lineup with fast shipping and expert fitment support — order with confidence.

Enhance Your LS Engine with King CR807SI Bi-Metal Rod Bearings

Optimize the internal performance of your Chevrolet LS1, LS3, or LS6 engine with the King Engine Bearings CR807SI Standard Silicone Bi-Metal Aluminum Rod Bearing Set. These bearings are specifically engineered for a wide range of LS engines, including 4.8L, 5.3L, 5.7L, and 6.0L variants, offering a balance of strength, wear resistance, and cost-effectiveness.

Advanced Bi-Metal Construction for Reliability

The CR807SI bearings feature a durable bi-metal (aluminum silicon base) construction, providing excellent fatigue resistance and superior embeddability for handling contaminants. This design ensures reliable operation and extended engine life by maintaining a consistent oil film and minimizing friction. As a standard size replacement, these bearings offer a precise fit for your engine rebuild or maintenance, ensuring optimal clearances and smooth crankshaft rotation.

  • Designed for Chevrolet LS1, LS3, and LS6 engines (4.8L, 5.3L, 5.7L, 6.0L).
  • Standard size for accurate OEM replacement.
  • Silicone bi-metal (aluminum silicon base) construction for durability.
  • Excellent embeddability and fatigue resistance.
  • Reduces friction and supports stable oil film.
  • Ideal for engine rebuilds and general maintenance.

Choose King CR807SI rod bearings for a dependable and high-quality solution for your LS engine, ensuring long-lasting performance. Find your set at GGCRACING today.

Vehicle Fitment

Years Make Model Trim
1980-1985 Avanti II Base
1985 Avanti II GT
1987-1991 Avanti II Base
2001-2004 Avanti II Base
1980-1981 Buick Century Base
1980-1981 Buick Century Estate
1980-1981 Buick Century Limited
1980-1981 Buick Century Sport
1991 Buick Commercial Chassis Base
1994-1996 Buick Commercial Chassis Base
1980-1985 Buick Electra Estate Wagon
1980-1985 Buick Electra Limited
1980-1985 Buick Electra Park Avenue
1985 Buick Electra T-Type
1980-1983 Buick Estate Wagon Base
2008 Buick LaCrosse CXS
2008-2009 Buick LaCrosse CX
2008-2009 Buick LaCrosse CXL
2008-2009 Buick LaCrosse Super
1980-1981 Buick LeSabre Sport
1980-1981 Buick LeSabre Base
1980-1985 Buick LeSabre Limited
1982 Buick LeSabre Limited Edition F/E
1982-1985 Buick LeSabre Custom
1985 Buick LeSabre Collector's Edition
1985 Buick LeSabre Estate Wagon
2005 Buick Rainier CXL Plus
2005-2007 Buick Rainier CXL
1980-1982 Buick Regal Sport
1980-1987 Buick Regal Base
1980-1987 Buick Regal Limited
1982 Buick Regal Limited Turbo
1982-1983 Buick Regal Estate Wagon
1983-1986 Buick Regal T-Type
1984-1987 Buick Regal Grand National
1987 Buick Regal GNX
1980 Buick Riviera S
1980-1985 Buick Riviera Base
1981-1985 Buick Riviera T-Type
1982 Buick Riviera Limited Edition
1983 Buick Riviera XX Anniversary Edition
1983-1985 Buick Riviera Luxury
1991 Buick Roadmaster Estate Wagon
1994-1995 Buick Roadmaster Base
1994-1995 Buick Roadmaster Estate Wagon
1994-1995 Buick Roadmaster Limited
1996 Buick Roadmaster Collector's Edition
1996 Buick Roadmaster Estate Wagon Collector's Edition
1996 Buick Roadmaster Limited Collector's Edition
1991-1992 Cadillac Brougham d'Elegance
1991-1992 Cadillac Brougham Base
2004-2007 Cadillac CTS Base
2004-2007 Cadillac CTS V
1994-1996 Cadillac Commercial Chassis Base
1994-1996 Cadillac Commercial Chassis Brougham
1980-1984 Cadillac DeVille Cabriolet
1980-1984 Cadillac DeVille d'Elegance
1980-1984 Cadillac DeVille Base
1980-1985 Cadillac Eldorado Base
1980-1985 Cadillac Eldorado Biarritz

…and 272 additional fitments. Contact us to confirm yours.

Product Details

Product Description

About King Engine Bearings

King Engine Bearings engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full King Engine Bearings lineup with fast shipping and expert fitment support — order with confidence.

Enhance Your LS Engine with King CR807SI Bi-Metal Rod Bearings

Optimize the internal performance of your Chevrolet LS1, LS3, or LS6 engine with the King Engine Bearings CR807SI Standard Silicone Bi-Metal Aluminum Rod Bearing Set. These bearings are specifically engineered for a wide range of LS engines, including 4.8L, 5.3L, 5.7L, and 6.0L variants, offering a balance of strength, wear resistance, and cost-effectiveness.

Advanced Bi-Metal Construction for Reliability

The CR807SI bearings feature a durable bi-metal (aluminum silicon base) construction, providing excellent fatigue resistance and superior embeddability for handling contaminants. This design ensures reliable operation and extended engine life by maintaining a consistent oil film and minimizing friction. As a standard size replacement, these bearings offer a precise fit for your engine rebuild or maintenance, ensuring optimal clearances and smooth crankshaft rotation.

  • Designed for Chevrolet LS1, LS3, and LS6 engines (4.8L, 5.3L, 5.7L, 6.0L).
  • Standard size for accurate OEM replacement.
  • Silicone bi-metal (aluminum silicon base) construction for durability.
  • Excellent embeddability and fatigue resistance.
  • Reduces friction and supports stable oil film.
  • Ideal for engine rebuilds and general maintenance.

Choose King CR807SI rod bearings for a dependable and high-quality solution for your LS engine, ensuring long-lasting performance. Find your set at GGCRACING today.

Vehicle Fitment

Years Make Model Trim
1980-1985 Avanti II Base
1985 Avanti II GT
1987-1991 Avanti II Base
2001-2004 Avanti II Base
1980-1981 Buick Century Base
1980-1981 Buick Century Estate
1980-1981 Buick Century Limited
1980-1981 Buick Century Sport
1991 Buick Commercial Chassis Base
1994-1996 Buick Commercial Chassis Base
1980-1985 Buick Electra Estate Wagon
1980-1985 Buick Electra Limited
1980-1985 Buick Electra Park Avenue
1985 Buick Electra T-Type
1980-1983 Buick Estate Wagon Base
2008 Buick LaCrosse CXS
2008-2009 Buick LaCrosse CX
2008-2009 Buick LaCrosse CXL
2008-2009 Buick LaCrosse Super
1980-1981 Buick LeSabre Sport
1980-1981 Buick LeSabre Base
1980-1985 Buick LeSabre Limited
1982 Buick LeSabre Limited Edition F/E
1982-1985 Buick LeSabre Custom
1985 Buick LeSabre Collector's Edition
1985 Buick LeSabre Estate Wagon
2005 Buick Rainier CXL Plus
2005-2007 Buick Rainier CXL
1980-1982 Buick Regal Sport
1980-1987 Buick Regal Base
1980-1987 Buick Regal Limited
1982 Buick Regal Limited Turbo
1982-1983 Buick Regal Estate Wagon
1983-1986 Buick Regal T-Type
1984-1987 Buick Regal Grand National
1987 Buick Regal GNX
1980 Buick Riviera S
1980-1985 Buick Riviera Base
1981-1985 Buick Riviera T-Type
1982 Buick Riviera Limited Edition
1983 Buick Riviera XX Anniversary Edition
1983-1985 Buick Riviera Luxury
1991 Buick Roadmaster Estate Wagon
1994-1995 Buick Roadmaster Base
1994-1995 Buick Roadmaster Estate Wagon
1994-1995 Buick Roadmaster Limited
1996 Buick Roadmaster Collector's Edition
1996 Buick Roadmaster Estate Wagon Collector's Edition
1996 Buick Roadmaster Limited Collector's Edition
1991-1992 Cadillac Brougham d'Elegance
1991-1992 Cadillac Brougham Base
2004-2007 Cadillac CTS Base
2004-2007 Cadillac CTS V
1994-1996 Cadillac Commercial Chassis Base
1994-1996 Cadillac Commercial Chassis Brougham
1980-1984 Cadillac DeVille Cabriolet
1980-1984 Cadillac DeVille d'Elegance
1980-1984 Cadillac DeVille Base
1980-1985 Cadillac Eldorado Base
1980-1985 Cadillac Eldorado Biarritz

…and 272 additional fitments. Contact us to confirm yours.

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