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Clevite CB-663A — engine applications & dimensions | Page 2

Look up source-listed Clevite engine bearing parts, their engine/year conditions, set relationships and available shop dimensions. Preserve the engine version and catalogue notes before comparing a candidate.

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Selections apply immediately; the button also works without JavaScript. Use a full engine code or part number. Displacement alone can match several different engine families.

2026 manufacturer catalogue, not a universal fitment promise

Source: MAHLE/Clevite EB-20-26 engine-bearing catalogue. Entries retain the catalogue make section, application conditions and printed page. A make heading groups source applications; it is not proof that every engine listed was manufactured by that vehicle brand.

Numbers are Clevite references, not SKF/NTN cross-references. A set, a member shell and a separate thrust washer are different items. Unresolved or conflicting dimensions remain unavailable instead of being guessed.

Source-listed bearing records

54 records

Shop dimensions are inches, including rows for metric engines. These are standard-size source dimensions, not permission to use a listed oil clearance in a different engine.

Connecting-rod big end

CB-663A

Connecting Rod AL-5 Bearing Pair

Application: GMC · block 164
6.0L 364 CID OHV 16V V8 General Motors L77 VIN Code: '2' (2011-2017)

Standard shaft diameter
2.0990–2.1000 in
Vertical oil clearance
0.0007–0.0028 in
Maximum wall at crown
0.0620 in
Bearing OD or housing bore
2.2247–2.2252 in
Maximum axial length
0.8420 in

MAHLE/Clevite EB-20-26 · printed page 631 · reference eccf254f. No installation torque or machining approval is implied.

Connecting-rod big end

CB-663A

Connecting Rod AL-5 Bearing Pair

Application: GMC · block 173
6.2L 376 CID OHV 16V V8 General Motors LSA VIN Code: 'P' (2009-2015)

Standard shaft diameter
2.0990–2.1000 in
Vertical oil clearance
0.0007–0.0028 in
Maximum wall at crown
0.0620 in
Bearing OD or housing bore
2.2247–2.2252 in
Maximum axial length
0.8420 in

MAHLE/Clevite EB-20-26 · printed page 634 · reference 2cd7c8af. No installation torque or machining approval is implied.

Connecting-rod big end

CB-663A

Connecting Rod AL-5 Bearing Pair

Application: GMC · block 174
6.2L 376 CID OHV 16V V8 General Motors LT1 VIN Code: '7' (2014-2020) 6.2L 376 CID OHV 16V V8 General Motors LT4 VIN Code: '6' (2015-2020) 6.2L 376 CID OHV 16V V8 General Motors LT4 (2015-2016)

Standard shaft diameter
2.0990–2.1000 in
Vertical oil clearance
0.0007–0.0028 in
Maximum wall at crown
0.0620 in
Bearing OD or housing bore
2.2247–2.2252 in
Maximum axial length
0.8420 in

MAHLE/Clevite EB-20-26 · printed page 635 · reference 17d57d24. No installation torque or machining approval is implied.

Connecting-rod big end

CB-663A

Connecting Rod AL-5 Bearing Pair

Application: GMC · block 181
6.6L 400 CID OHV 16V V8 General Motors VIN Code: 'M' (1975), 'R' (1972-1977), 'S' (1975-1976), 'U' (1973-1976)

Standard shaft diameter
2.0990–2.1000 in
Vertical oil clearance
0.0007–0.0028 in
Maximum wall at crown
0.0620 in
Bearing OD or housing bore
2.2247–2.2252 in
Maximum axial length
0.8420 in

MAHLE/Clevite EB-20-26 · printed page 638 · reference 7c08a5ba. No installation torque or machining approval is implied.

Connecting-rod big end

CB-663A

Connecting Rod AL-5 Bearing Pair

Application: GMC · block 183
6.6L 400 CID OHV 16V V8 General Motors (1970-1971)

Standard shaft diameter
2.0990–2.1000 in
Vertical oil clearance
0.0007–0.0028 in
Maximum wall at crown
0.0620 in
Bearing OD or housing bore
2.2247–2.2252 in
Maximum axial length
0.8420 in

MAHLE/Clevite EB-20-26 · printed page 639 · reference cfc65595. No installation torque or machining approval is implied.

Connecting-rod big end

CB-663A

Connecting Rod AL-5 Bearing Pair

Application: GMC · block 184
6.6L 400 CID OHV 16V V8 General Motors Chevrolet VIN Code: 'R' (1975-1976)

Standard shaft diameter
2.0990–2.1000 in
Vertical oil clearance
0.0007–0.0028 in
Maximum wall at crown
0.0620 in
Bearing OD or housing bore
2.2247–2.2252 in
Maximum axial length
0.8420 in

MAHLE/Clevite EB-20-26 · printed page 640 · reference 42183afb. No installation torque or machining approval is implied.

Connecting-rod big end

CB-663A

Connecting Rod AL-5 Bearing Pair

Application: GMC · block 188
6.6L 400 CID V8 VIN Code: 'R' (1972-1974), 'U' (1974)

Standard shaft diameter
2.0990–2.1000 in
Vertical oil clearance
0.0007–0.0028 in
Maximum wall at crown
0.0620 in
Bearing OD or housing bore
2.2247–2.2252 in
Maximum axial length
0.8420 in

MAHLE/Clevite EB-20-26 · printed page 641 · reference 5a45a1e1. No installation torque or machining approval is implied.

Connecting-rod big end

CB-663A

Connecting Rod AL-5 Bearing Pair

Application: GMC · block 190
6.6L 400 CID V8 (1967-1971)

Catalogue conditions / continuation notes

For Years: 1970-1971

Standard shaft diameter
2.0990–2.1000 in
Vertical oil clearance
0.0007–0.0028 in
Maximum wall at crown
0.0620 in
Bearing OD or housing bore
2.2247–2.2252 in
Maximum axial length
0.8420 in

MAHLE/Clevite EB-20-26 · printed page 642 · reference 4618d880. No installation torque or machining approval is implied.

Connecting-rod big end

CB-663A

Connecting Rod AL-5 Bearing Pair

Application: GMC · block 192
6.6L 402 CID OHV 16V V8 General Motors VIN Code: 'U' (1972)

Standard shaft diameter
2.0990–2.1000 in
Vertical oil clearance
0.0007–0.0028 in
Maximum wall at crown
0.0620 in
Bearing OD or housing bore
2.2247–2.2252 in
Maximum axial length
0.8420 in

MAHLE/Clevite EB-20-26 · printed page 644 · reference b3c50a35. No installation torque or machining approval is implied.

Connecting-rod big end

CB-663A

Connecting Rod AL-5 Bearing Pair

Application: GMC · block 198
7.0L 427 CID OHV 16V V8 General Motors LS7 VIN Code: 'E' (2006-2013)

Standard shaft diameter
2.0990–2.1000 in
Vertical oil clearance
0.0007–0.0028 in
Maximum wall at crown
0.0620 in
Bearing OD or housing bore
2.2247–2.2252 in
Maximum axial length
0.8420 in

MAHLE/Clevite EB-20-26 · printed page 648 · reference f632a672. No installation torque or machining approval is implied.

Connecting-rod big end

CB-663A

Connecting Rod AL-5 Bearing Pair

Application: GMC TRUCK · block 52
4.8L 292 CID L6 VIN Code: 'S' (1971-1972), 'T' (1974) 4.8L 292 CID OHV 12V L6 VIN Code: 'T' (1974)

Standard shaft diameter
2.0990–2.1000 in
Vertical oil clearance
0.0007–0.0028 in
Maximum wall at crown
0.0620 in
Bearing OD or housing bore
2.2247–2.2252 in
Maximum axial length
0.8420 in

MAHLE/Clevite EB-20-26 · printed page 747 · reference c69c695f. No installation torque or machining approval is implied.

Connecting-rod big end

CB-663A

Connecting Rod AL-5 Bearing Pair

Application: GMC TRUCK · block 53
4.8L 292 CID L6 (1969-1970)

Standard shaft diameter
2.0990–2.1000 in
Vertical oil clearance
0.0007–0.0028 in
Maximum wall at crown
0.0620 in
Bearing OD or housing bore
2.2247–2.2252 in
Maximum axial length
0.8420 in

MAHLE/Clevite EB-20-26 · printed page 748 · reference 7020181b. No installation torque or machining approval is implied.

Connecting-rod big end

CB-663A

Connecting Rod AL-5 Bearing Pair

Application: GMC TRUCK · block 54
4.8L 292 CID OHV 12V L6 General Motors VIN Code: 'S' (1968-1972), 'S' (1974), 'T' (1972-1988) 4.8L 292 CID OHV 12V L6 General Motors VIN Code: 'T' (1972-1988)

Standard shaft diameter
2.0990–2.1000 in
Vertical oil clearance
0.0007–0.0028 in
Maximum wall at crown
0.0620 in
Bearing OD or housing bore
2.2247–2.2252 in
Maximum axial length
0.8420 in

MAHLE/Clevite EB-20-26 · printed page 748 · reference 8580aac2. No installation torque or machining approval is implied.

Connecting-rod big end

CB-663A

Connecting Rod AL-5 Bearing Pair

Application: GMC TRUCK · block 56
4.8L 292 CID OHV 12V L6 General Motors (1963-1971)

Standard shaft diameter
2.0990–2.1000 in
Vertical oil clearance
0.0007–0.0028 in
Maximum wall at crown
0.0620 in
Bearing OD or housing bore
2.2247–2.2252 in
Maximum axial length
0.8420 in

MAHLE/Clevite EB-20-26 · printed page 749 · reference bebf7269. No installation torque or machining approval is implied.

Connecting-rod big end

CB-663A

Connecting Rod AL-5 Bearing Pair

Application: GMC TRUCK · block 59
4.4L 267 CID OHV 16V V8 General Motors VIN Code: 'J' (1979-1982) 5.0L 305 CID OHV 16V V8 General Motors L30 VIN Code: 'M' (1996-2002) 5.0L 307 CID OHV 16V V8 General Motors (1968-1971) 5.0L 307 CID V8 VIN Code: 'A' (1970), 'B' (1970), 'DC' (1969), 'E' (1968-1969), 'F' (1971-1973), 'H' (1971), 'ME' (1968), 'P' (1971), 'U' (1969), 'X' (1973) 5.7L 350 CID OHV 16V V8 General Motors VIN Code: 'E' (1984)

Standard shaft diameter
2.0990–2.1000 in
Vertical oil clearance
0.0007–0.0028 in
Maximum wall at crown
0.0620 in
Bearing OD or housing bore
2.2247–2.2252 in
Maximum axial length
0.8420 in

MAHLE/Clevite EB-20-26 · printed page 750 · reference d06c9636. No installation torque or machining approval is implied.

Connecting-rod big end

CB-663A

Connecting Rod AL-5 Bearing Pair

Application: GMC TRUCK · block 63
4.8L 294 CID OHV 16V V8 General Motors VIN Code: 'C' (2007-2009), 'V' (1999-2007) 5.3L 325 CID OHV 16V V8 General Motors L33 VIN Code: 'B' (2005-2007) 5.3L 325 CID OHV 16V V8 General Motors LH6 VIN Code: 'M' (2005-2009) 5.3L 325 CID OHV 16V V8 General Motors LMF VIN Code: '4' (2008-2014) 5.3L 325 CID OHV 16V V8 General Motors LMG VIN Code: '0' (2007-2014) 5.3L 325 CID OHV 16V V8 General Motors LY5 VIN Code: 'J' (2007-2009) 6.0L 364 CID OHV 16V V8 General Motors VIN Code: 'K' (2007-2010) 6.0L 364 CID OHV 16V V8 General Motors L76 VIN Code: 'Y' (2007-2009) 6.0L 364 CID OHV 16V V8 General Motors L96 VIN Code: 'G' (2010-2020) 6.0L 364 CID OHV 16V V8 General Motors LFA VIN Code: '5' (2008-2009) 6.0L 364 CID OHV 16V V8 General Motors LS2 VIN Code: 'H' (2006-2009) 6.0L 364 CID OHV 16V V8 General Motors LZ1 VIN Code: 'J' (2010-2013) 6.2L 376 CID OHV 16V V8 General Motors L92 VIN Code: '8' (2007-2008), 'F' (2010) 6.2L 376 CID OHV 16V V8 General Motors L9H VIN Code: '2' (2009-2013)

Standard shaft diameter
2.0990–2.1000 in
Vertical oil clearance
0.0007–0.0028 in
Maximum wall at crown
0.0620 in
Bearing OD or housing bore
2.2247–2.2252 in
Maximum axial length
0.8420 in

MAHLE/Clevite EB-20-26 · printed page 753 · reference 858d04a2. No installation torque or machining approval is implied.

Connecting-rod big end

CB-663A

Connecting Rod AL-5 Bearing Pair

Application: GMC TRUCK · block 65
4.8L 294 CID OHV 16V V8 General Motors L20 VIN Code: 'A' (2010-2014), 'F' (2015-2017)

Standard shaft diameter
2.0990–2.1000 in
Vertical oil clearance
0.0007–0.0028 in
Maximum wall at crown
0.0620 in
Bearing OD or housing bore
2.2247–2.2252 in
Maximum axial length
0.8420 in

MAHLE/Clevite EB-20-26 · printed page 755 · reference 2adf9669. No installation torque or machining approval is implied.

Connecting-rod big end

CB-663A

Connecting Rod AL-5 Bearing Pair

Application: GMC TRUCK · block 68
5.0L 305 CID OHV 16V V8 General Motors L03 VIN Code: 'H' (1987-1996) 5.0L 305 CID OHV 16V V8 General Motors L03 Chevrolet VIN Code: 'E' (1991) 5.3L 325 CID OHV 16V V8 General Motors L82 VIN Code: 'F' (2019-2022) 5.3L 325 CID OHV 16V V8 General Motors L84 VIN Code: 'D' (2019-2024) 5.7L 350 CID OHV 16V V8 General Motors VIN Code: 'A' (1971), 'B' (1971), 'E' (1969-1972), 'H' (1972-1975), 'J' (1972), 'K' (1971-1973), 'K' (1987-1996), 'L' (1972-1988), 'M' (1979- 1988), 'P' (1980), 'V' (1973-1976), 'W' (1973-1974), 'Y' (1973- 1975) 5.7L 350 CID OHV 16V V8 General Motors Chevrolet VIN Code: 'P' (1994-1996) 5.7L 350 CID OHV 16V V8 General Motors L31 VIN Code: 'R' (1995-2003), 'R' (2007) 5.7L 350 CID V8 General Motors LF5 VIN Code: 'A' (1981- 1989) 6.6L 400 CID V8 VIN Code: 'R' (1974), 'U' (1974)

Standard shaft diameter
2.0990–2.1000 in
Vertical oil clearance
0.0007–0.0028 in
Maximum wall at crown
0.0620 in
Bearing OD or housing bore
2.2247–2.2252 in
Maximum axial length
0.8420 in

MAHLE/Clevite EB-20-26 · printed page 757 · reference ccb50228. No installation torque or machining approval is implied.

Connecting-rod big end

CB-663A

Connecting Rod AL-5 Bearing Pair

Application: GMC TRUCK · block 69
5.0L 305 CID OHV 16V V8 General Motors LE9 VIN Code: 'H' (1981-1986) 5.0L 305 CID OHV 16V V8 General Motors LF3 VIN Code: 'F' (1981-1986) 5.0L 305 CID OHV 16V V8 General Motors LG3 VIN Code: 'Q' (1976), 'U' (1977-1978) 5.0L 305 CID OHV 16V V8 General Motors LG4 VIN Code: 'H' (1979-1987) 5.0L 305 CID OHV 16V V8 General Motors LG9 VIN Code: 'G' (1980-1981), 'U' (1977-1979) 5.7L 350 CID OHV 16V V8 General Motors (1969-1990) 5.7L 350 CID OHV 16V V8 General Motors (1972, 1974, 1989) 5.7L 350 CID OHV 16V V8 General Motors (1974, 1989) 5.7L 350 CID OHV 16V V8 General Motors (1974, 1990)

Standard shaft diameter
2.0990–2.1000 in
Vertical oil clearance
0.0007–0.0028 in
Maximum wall at crown
0.0620 in
Bearing OD or housing bore
2.2247–2.2252 in
Maximum axial length
0.8420 in

MAHLE/Clevite EB-20-26 · printed page 758 · reference 3f832639. No installation torque or machining approval is implied.

Connecting-rod big end

CB-663A

Connecting Rod AL-5 Bearing Pair

Application: GMC TRUCK · block 70
5.0L 307 CID OHV 16V V8 General Motors VIN Code: 'A' (1970), 'B' (1970), 'E' (1968-1969), 'F' (1972-1973), 'H' (1971), 'P' (1971), 'U' (1969), 'X' (1973)

Standard shaft diameter
2.0990–2.1000 in
Vertical oil clearance
0.0007–0.0028 in
Maximum wall at crown
0.0620 in
Bearing OD or housing bore
2.2247–2.2252 in
Maximum axial length
0.8420 in

MAHLE/Clevite EB-20-26 · printed page 759 · reference da90dd97. No installation torque or machining approval is implied.

Use the reference correctly

Identify before comparing

Keep engine code, production year, VIN qualifiers, bearing position and the existing shell markings. A 350, 1.8 or 4.6 label is not a unique engine identification.

Measure the actual assembly

Standard journal dimensions do not describe a worn or reground shaft. Verify the installed housing, required repair size and oil clearance with the engine-specific procedure.

Keep unresolved values unresolved

Empty dimensional fields can reflect set-only entries, incomplete source rows or conflicts. They do not mean zero clearance, and another entry's values are not a substitute.

Reference basis and limitations

This independent lookup reorganises factual entries from the 2026 MAHLE/Clevite engine-bearing catalogue. The original source fingerprint, extraction record and application block are retained privately. The catalogue source is not a guarantee of current stock, current vehicle approval or complete coverage of every engine. BearingScope does not sell these parts or provide a rebuild service.

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