View our Specials! Coupon Code: SaveIn2026
Koni Suspension Sale

ACL Race Series Main Bearings



GMC ACL Race Series Main Bearings

GMC Sierra 1500 HD

ACL Race Series Main Bearings 5M7298H-01
IN STOCK - LOW
5M7298H-01
ACL Chevy V8 4.8/5.3/5.7/6.0L Race Series .01mm Oversized Main Bearing Set
2001-2003 GMC Sierra 1500 HD SLT
2001-2003 GMC Sierra 1500 HD SLE
2005-2006 GMC Sierra 1500 HD SLT
2005-2006 GMC Sierra 1500 HD SLE
$172.47
ACL Race Series Main Bearings 5M7298H-20
OUT OF STOCK
5M7298H-20
ACL Chevrolet V8 4.8/5.3/5.7/6.0L Race Series Engine Crankshaft Main Bearing Set
2001-2003 GMC Sierra 1500 HD SLT
2001-2003 GMC Sierra 1500 HD SLE
2005-2006 GMC Sierra 1500 HD SLT
2005-2006 GMC Sierra 1500 HD SLE
$172.47

GMC Sierra 1500 HD Classic

ACL Race Series Main Bearings 5M7298H-STD
IN STOCK
5M7298H-STD
ACL Chevy V8 4.8/5.3/5.7/6.0L Race Series Standard Size Main Bearing Set
2007-2007 GMC Sierra 1500 HD Classic SLT
2007-2007 GMC Sierra 1500 HD Classic SLE
$172.47
ACL Race Series Main Bearings 5M7298HX-STD
IN STOCK
5M7298HX-STD
ACL Chevy V8 4.8/5.3/5.7/6.0L Race Series Standard Size Main Bearing Set
2007-2007 GMC Sierra 1500 HD Classic SLT
2007-2007 GMC Sierra 1500 HD Classic SLE
$172.47
ACL Race Series Main Bearings 5M7298H-10
OUT OF STOCK
5M7298H-10
ACL Chevy V8 4.8/5.3/5.7/6.0L Race Series .10mm Oversized Main Bearing Set
2007-2007 GMC Sierra 1500 HD Classic SLT
2007-2007 GMC Sierra 1500 HD Classic SLE
$172.47
ACL Race Series Main Bearings 5M7298H-01
IN STOCK - LOW
5M7298H-01
ACL Chevy V8 4.8/5.3/5.7/6.0L Race Series .01mm Oversized Main Bearing Set
2007-2007 GMC Sierra 1500 HD Classic SLT
2007-2007 GMC Sierra 1500 HD Classic SLE
$172.47
ACL Race Series Main Bearings 5M7298H-20
OUT OF STOCK
5M7298H-20
ACL Chevrolet V8 4.8/5.3/5.7/6.0L Race Series Engine Crankshaft Main Bearing Set
2007-2007 GMC Sierra 1500 HD Classic SLT
2007-2007 GMC Sierra 1500 HD Classic SLE
$172.47

GMC Sierra 2500

ACL Race Series Main Bearings 5M7298H-STD
IN STOCK
5M7298H-STD
ACL Chevy V8 4.8/5.3/5.7/6.0L Race Series Standard Size Main Bearing Set
1999-2004 GMC Sierra 2500 SLT
1999-2004 GMC Sierra 2500 SLE
1999-2002 GMC Sierra 2500 SL
2002-2004 GMC Sierra 2500 Base
2003-2004 GMC Sierra 2500 WT
$172.47
ACL Race Series Main Bearings 5M7298HX-STD
IN STOCK
5M7298HX-STD
ACL Chevy V8 4.8/5.3/5.7/6.0L Race Series Standard Size Main Bearing Set
1999-2004 GMC Sierra 2500 SLT
1999-2004 GMC Sierra 2500 SLE
1999-2002 GMC Sierra 2500 SL
2002-2004 GMC Sierra 2500 Base
2003-2004 GMC Sierra 2500 WT
$172.47
ACL Race Series Main Bearings 5M7298H-10
OUT OF STOCK
5M7298H-10
ACL Chevy V8 4.8/5.3/5.7/6.0L Race Series .10mm Oversized Main Bearing Set
1999-2004 GMC Sierra 2500 SLT
1999-2004 GMC Sierra 2500 SLE
1999-2002 GMC Sierra 2500 SL
2002-2004 GMC Sierra 2500 Base
2003-2004 GMC Sierra 2500 WT
$172.47
ACL Race Series Main Bearings 5M7298H-01
IN STOCK - LOW
5M7298H-01
ACL Chevy V8 4.8/5.3/5.7/6.0L Race Series .01mm Oversized Main Bearing Set
1999-2004 GMC Sierra 2500 SLT
1999-2004 GMC Sierra 2500 SLE
1999-2002 GMC Sierra 2500 SL
2002-2004 GMC Sierra 2500 Base
2003-2004 GMC Sierra 2500 WT
$172.47
ACL Race Series Main Bearings 5M7298H-20
OUT OF STOCK
5M7298H-20
ACL Chevrolet V8 4.8/5.3/5.7/6.0L Race Series Engine Crankshaft Main Bearing Set
1999-2004 GMC Sierra 2500 SLT
1999-2004 GMC Sierra 2500 SLE
1999-2002 GMC Sierra 2500 SL
2002-2004 GMC Sierra 2500 Base
2003-2004 GMC Sierra 2500 WT
$172.47

GMC Sierra 2500 HD

ACL Race Series Main Bearings 5M7298H-STD
IN STOCK
5M7298H-STD
ACL Chevy V8 4.8/5.3/5.7/6.0L Race Series Standard Size Main Bearing Set
2001-2019 GMC Sierra 2500 HD SLT
2001-2019 GMC Sierra 2500 HD SLE
2001-2002 GMC Sierra 2500 HD SL
2002-2005 GMC Sierra 2500 HD Base
2003-2014 GMC Sierra 2500 HD WT
2006-2006 GMC Sierra 2500 HD SL
2011-2019 GMC Sierra 2500 HD Denali
2015-2019 GMC Sierra 2500 HD Base
$172.47
ACL Race Series Main Bearings 5M7298HX-STD
IN STOCK
5M7298HX-STD
ACL Chevy V8 4.8/5.3/5.7/6.0L Race Series Standard Size Main Bearing Set
2001-2019 GMC Sierra 2500 HD SLT
2001-2019 GMC Sierra 2500 HD SLE
2001-2002 GMC Sierra 2500 HD SL
2002-2005 GMC Sierra 2500 HD Base
2003-2014 GMC Sierra 2500 HD WT
2006-2006 GMC Sierra 2500 HD SL
2011-2019 GMC Sierra 2500 HD Denali
2015-2019 GMC Sierra 2500 HD Base
$172.47
ACL Race Series Main Bearings 5M7298H-10
OUT OF STOCK
5M7298H-10
ACL Chevy V8 4.8/5.3/5.7/6.0L Race Series .10mm Oversized Main Bearing Set
2001-2019 GMC Sierra 2500 HD SLT
2001-2019 GMC Sierra 2500 HD SLE
2001-2002 GMC Sierra 2500 HD SL
2002-2005 GMC Sierra 2500 HD Base
2003-2014 GMC Sierra 2500 HD WT
2006-2006 GMC Sierra 2500 HD SL
2011-2019 GMC Sierra 2500 HD Denali
2015-2019 GMC Sierra 2500 HD Base
$172.47
ACL Race Series Main Bearings 5M7298H-01
IN STOCK - LOW
5M7298H-01
ACL Chevy V8 4.8/5.3/5.7/6.0L Race Series .01mm Oversized Main Bearing Set
2001-2019 GMC Sierra 2500 HD SLT
2001-2019 GMC Sierra 2500 HD SLE
2001-2002 GMC Sierra 2500 HD SL
2002-2005 GMC Sierra 2500 HD Base
2003-2014 GMC Sierra 2500 HD WT
2006-2006 GMC Sierra 2500 HD SL
2011-2019 GMC Sierra 2500 HD Denali
2015-2019 GMC Sierra 2500 HD Base
$172.47
ACL Race Series Main Bearings 5M7298H-20
OUT OF STOCK
5M7298H-20
ACL Chevrolet V8 4.8/5.3/5.7/6.0L Race Series Engine Crankshaft Main Bearing Set
2001-2019 GMC Sierra 2500 HD SLT
2001-2019 GMC Sierra 2500 HD SLE
2001-2002 GMC Sierra 2500 HD SL
2002-2005 GMC Sierra 2500 HD Base
2003-2014 GMC Sierra 2500 HD WT
2006-2006 GMC Sierra 2500 HD SL
2011-2019 GMC Sierra 2500 HD Denali
2015-2019 GMC Sierra 2500 HD Base
$172.47

GMC Sierra 2500 HD Classic

ACL Race Series Main Bearings 5M7298H-STD
IN STOCK
5M7298H-STD
ACL Chevy V8 4.8/5.3/5.7/6.0L Race Series Standard Size Main Bearing Set
2007-2007 GMC Sierra 2500 HD Classic WT
2007-2007 GMC Sierra 2500 HD Classic SLT
2007-2007 GMC Sierra 2500 HD Classic SLE
2007-2007 GMC Sierra 2500 HD Classic SL
$172.47
ACL Race Series Main Bearings 5M7298HX-STD
IN STOCK
5M7298HX-STD
ACL Chevy V8 4.8/5.3/5.7/6.0L Race Series Standard Size Main Bearing Set
2007-2007 GMC Sierra 2500 HD Classic WT
2007-2007 GMC Sierra 2500 HD Classic SLT
2007-2007 GMC Sierra 2500 HD Classic SLE
2007-2007 GMC Sierra 2500 HD Classic SL
$172.47
ACL Race Series Main Bearings 5M7298H-10
OUT OF STOCK
5M7298H-10
ACL Chevy V8 4.8/5.3/5.7/6.0L Race Series .10mm Oversized Main Bearing Set
2007-2007 GMC Sierra 2500 HD Classic WT
2007-2007 GMC Sierra 2500 HD Classic SLT
2007-2007 GMC Sierra 2500 HD Classic SLE
2007-2007 GMC Sierra 2500 HD Classic SL
$172.47
ACL Race Series Main Bearings 5M7298H-01
IN STOCK - LOW
5M7298H-01
ACL Chevy V8 4.8/5.3/5.7/6.0L Race Series .01mm Oversized Main Bearing Set
2007-2007 GMC Sierra 2500 HD Classic WT
2007-2007 GMC Sierra 2500 HD Classic SLT
2007-2007 GMC Sierra 2500 HD Classic SLE
2007-2007 GMC Sierra 2500 HD Classic SL
$172.47
ACL Race Series Main Bearings 5M7298H-20
OUT OF STOCK
5M7298H-20
ACL Chevrolet V8 4.8/5.3/5.7/6.0L Race Series Engine Crankshaft Main Bearing Set
2007-2007 GMC Sierra 2500 HD Classic WT
2007-2007 GMC Sierra 2500 HD Classic SLT
2007-2007 GMC Sierra 2500 HD Classic SLE
2007-2007 GMC Sierra 2500 HD Classic SL
$172.47

GMC Sierra 3500

ACL Race Series Main Bearings 5M7298H-STD
IN STOCK
5M7298H-STD
ACL Chevy V8 4.8/5.3/5.7/6.0L Race Series Standard Size Main Bearing Set
2001-2006 GMC Sierra 3500 SLT
2001-2006 GMC Sierra 3500 SLE
2001-2002 GMC Sierra 3500 SL
2002-2005 GMC Sierra 3500 Base
2004-2006 GMC Sierra 3500 WT
2006-2006 GMC Sierra 3500 SL
$172.47
ACL Race Series Main Bearings 5M7298HX-STD
IN STOCK
5M7298HX-STD
ACL Chevy V8 4.8/5.3/5.7/6.0L Race Series Standard Size Main Bearing Set
2001-2006 GMC Sierra 3500 SLT
2001-2006 GMC Sierra 3500 SLE
2001-2002 GMC Sierra 3500 SL
2002-2005 GMC Sierra 3500 Base
2004-2006 GMC Sierra 3500 WT
2006-2006 GMC Sierra 3500 SL
$172.47
ACL Race Series Main Bearings 5M7298H-10
OUT OF STOCK
5M7298H-10
ACL Chevy V8 4.8/5.3/5.7/6.0L Race Series .10mm Oversized Main Bearing Set
2001-2006 GMC Sierra 3500 SLT
2001-2006 GMC Sierra 3500 SLE
2001-2002 GMC Sierra 3500 SL
2002-2005 GMC Sierra 3500 Base
2004-2006 GMC Sierra 3500 WT
2006-2006 GMC Sierra 3500 SL
$172.47
ACL Race Series Main Bearings 5M7298H-01
IN STOCK - LOW
5M7298H-01
ACL Chevy V8 4.8/5.3/5.7/6.0L Race Series .01mm Oversized Main Bearing Set
2001-2006 GMC Sierra 3500 SLT
2001-2006 GMC Sierra 3500 SLE
2001-2002 GMC Sierra 3500 SL
2002-2005 GMC Sierra 3500 Base
2004-2006 GMC Sierra 3500 WT
2006-2006 GMC Sierra 3500 SL
$172.47
ACL Race Series Main Bearings 5M7298H-20
OUT OF STOCK
5M7298H-20
ACL Chevrolet V8 4.8/5.3/5.7/6.0L Race Series Engine Crankshaft Main Bearing Set
2001-2006 GMC Sierra 3500 SLT
2001-2006 GMC Sierra 3500 SLE
2001-2002 GMC Sierra 3500 SL
2002-2005 GMC Sierra 3500 Base
2004-2006 GMC Sierra 3500 WT
2006-2006 GMC Sierra 3500 SL
$172.47

GMC Sierra 3500 Classic

ACL Race Series Main Bearings 5M7298H-STD
IN STOCK
5M7298H-STD
ACL Chevy V8 4.8/5.3/5.7/6.0L Race Series Standard Size Main Bearing Set
2007-2007 GMC Sierra 3500 Classic WT
2007-2007 GMC Sierra 3500 Classic SLT
2007-2007 GMC Sierra 3500 Classic SLE
2007-2007 GMC Sierra 3500 Classic SL
$172.47
ACL Race Series Main Bearings 5M7298HX-STD
IN STOCK
5M7298HX-STD
ACL Chevy V8 4.8/5.3/5.7/6.0L Race Series Standard Size Main Bearing Set
2007-2007 GMC Sierra 3500 Classic WT
2007-2007 GMC Sierra 3500 Classic SLT
2007-2007 GMC Sierra 3500 Classic SLE
2007-2007 GMC Sierra 3500 Classic SL
$172.47
ACL Race Series Main Bearings 5M7298H-10
OUT OF STOCK
5M7298H-10
ACL Chevy V8 4.8/5.3/5.7/6.0L Race Series .10mm Oversized Main Bearing Set
2007-2007 GMC Sierra 3500 Classic WT
2007-2007 GMC Sierra 3500 Classic SLT
2007-2007 GMC Sierra 3500 Classic SLE
2007-2007 GMC Sierra 3500 Classic SL
$172.47
ACL Race Series Main Bearings 5M7298H-01
IN STOCK - LOW
5M7298H-01
ACL Chevy V8 4.8/5.3/5.7/6.0L Race Series .01mm Oversized Main Bearing Set
2007-2007 GMC Sierra 3500 Classic WT
2007-2007 GMC Sierra 3500 Classic SLT
2007-2007 GMC Sierra 3500 Classic SLE
2007-2007 GMC Sierra 3500 Classic SL
$172.47
ACL Race Series Main Bearings 5M7298H-20
OUT OF STOCK
5M7298H-20
ACL Chevrolet V8 4.8/5.3/5.7/6.0L Race Series Engine Crankshaft Main Bearing Set
2007-2007 GMC Sierra 3500 Classic WT
2007-2007 GMC Sierra 3500 Classic SLT
2007-2007 GMC Sierra 3500 Classic SLE
2007-2007 GMC Sierra 3500 Classic SL
$172.47

GMC Sierra 3500 HD

ACL Race Series Main Bearings 5M7298H-STD
IN STOCK
5M7298H-STD
ACL Chevy V8 4.8/5.3/5.7/6.0L Race Series Standard Size Main Bearing Set
2007-2014 GMC Sierra 3500 HD WT
2007-2019 GMC Sierra 3500 HD SLE
2007-2019 GMC Sierra 3500 HD SLT
2011-2019 GMC Sierra 3500 HD Denali
2015-2019 GMC Sierra 3500 HD Base
$172.47
ACL Race Series Main Bearings 5M7298HX-STD
IN STOCK
5M7298HX-STD
ACL Chevy V8 4.8/5.3/5.7/6.0L Race Series Standard Size Main Bearing Set
2007-2014 GMC Sierra 3500 HD WT
2007-2019 GMC Sierra 3500 HD SLE
2007-2019 GMC Sierra 3500 HD SLT
2011-2019 GMC Sierra 3500 HD Denali
2015-2019 GMC Sierra 3500 HD Base
$172.47
ACL Race Series Main Bearings 5M7298H-10
OUT OF STOCK
5M7298H-10
ACL Chevy V8 4.8/5.3/5.7/6.0L Race Series .10mm Oversized Main Bearing Set
2007-2014 GMC Sierra 3500 HD WT
2007-2019 GMC Sierra 3500 HD SLE
2007-2019 GMC Sierra 3500 HD SLT
2011-2019 GMC Sierra 3500 HD Denali
2015-2019 GMC Sierra 3500 HD Base
$172.47
ACL Race Series Main Bearings 5M7298H-01
IN STOCK - LOW
5M7298H-01
ACL Chevy V8 4.8/5.3/5.7/6.0L Race Series .01mm Oversized Main Bearing Set
2007-2014 GMC Sierra 3500 HD WT
2007-2019 GMC Sierra 3500 HD SLE
2007-2019 GMC Sierra 3500 HD SLT
2011-2019 GMC Sierra 3500 HD Denali
2015-2019 GMC Sierra 3500 HD Base
$172.47
ACL Race Series Main Bearings 5M7298H-20
OUT OF STOCK
5M7298H-20
ACL Chevrolet V8 4.8/5.3/5.7/6.0L Race Series Engine Crankshaft Main Bearing Set
2007-2014 GMC Sierra 3500 HD WT
2007-2019 GMC Sierra 3500 HD SLT
2007-2019 GMC Sierra 3500 HD SLE
2011-2019 GMC Sierra 3500 HD Denali
2015-2019 GMC Sierra 3500 HD Base
$172.47

GMC Sprint

ACL Race Series Main Bearings 5M829HN-STD
OUT OF STOCK
5M829HN-STD
ACL Chevrolet V8 396/402/427/454 Race Series Standard Size 0.080in Narrowed Main Bearing Set
1971-1974 GMC Sprint Base
1972-1974 GMC Sprint Custom
$137.52
ACL Race Series Main Bearings 5M829HXN-STD
OUT OF STOCK
5M829HXN-STD
ACL Chevrolet V8 396/402/427/454 STD Size High Perf Main Bearing Set w/.001 Oil Clearance (Narrowed)
1971-1974 GMC Sprint Base
1972-1974 GMC Sprint Custom
$137.52
ACL Race Series Main Bearings 5M829H-STD
IN STOCK - LOW
5M829H-STD
ACL Chevrolet V8 396/402/427/454 Race Series Standard Size Main Bearing Set
1971-1974 GMC Sprint Base
1972-1974 GMC Sprint Custom
$123.44
ACL Race Series Main Bearings 5M829H-01
OUT OF STOCK
5M829H-01
ACL Chevrolet V8 396/402/427/454 Race Series 01 Oversize Main Bearing Set
1971-1974 GMC Sprint Base
1972-1974 GMC Sprint Custom
$123.44
ACL Race Series Main Bearings 5M829H-09
OUT OF STOCK
5M829H-09
ACL Chevrolet V8 396/402/427/454 Race Series 09 Oversize Main Bearing Set
1971-1974 GMC Sprint Base
1972-1974 GMC Sprint Custom
$123.44
ACL Race Series Main Bearings 5M829H-10
IN STOCK
5M829H-10
ACL Chevrolet V8 396/402/427/454 Race Series 10 Oversize Main Bearing Set
1971-1974 GMC Sprint Base
1972-1974 GMC Sprint Custom
$123.44 CLEARANCE
VIEW PRICE IN CART
ACL Race Series Main Bearings 5M829H-11
OUT OF STOCK
5M829H-11
ACL Chevrolet V8 396/402/427/454 Race Series 11 Oversize Main Bearing Set
1971-1974 GMC Sprint Base
1972-1974 GMC Sprint Custom
$123.44
ACL Race Series Main Bearings 5M829H-20
OUT OF STOCK
5M829H-20
ACL Chevrolet V8 396/402/427/454 Race Series 20 Oversize Main Bearing Set
1971-1974 GMC Sprint Base
1972-1974 GMC Sprint Custom
$123.44
ACL Race Series Main Bearings 5M829HX-STD
IN STOCK
5M829HX-STD
ACL Chevrolet V8 396/402/427/454 Race Series Standard Size Main Bearing Set with Extra Oil Clearance
1971-1974 GMC Sprint Base
1972-1974 GMC Sprint Custom
$125.39
ACL Race Series Main Bearings 5M909H-01
OUT OF STOCK
5M909H-01
ACL Chevrolet V8 267/305/327/350 Race Series .01 Oversize Main Bearing Set
1971-1973 GMC Sprint Base
1972-1973 GMC Sprint Custom
$104.82
ACL Race Series Main Bearings 5M909H-10
OUT OF STOCK
5M909H-10
ACL Chevrolet V8 4.8L/5.3L/5.7L/6.0L Race Series .10 Oversize Main Bearing Set
1971-1973 GMC Sprint Base
1972-1973 GMC Sprint Custom
$104.82
ACL Race Series Main Bearings 5M909H-20
OUT OF STOCK
5M909H-20
ACL Chevrolet V8 267-305-327-350 Race Series Engine Crankshaft Main Bearing Set
1971-1973 GMC Sprint Base
1972-1973 GMC Sprint Custom
$104.82
ACL Race Series Main Bearings 5M909H-11
OUT OF STOCK
5M909H-11
ACL Chevrolet V8 267-305-327-350 Race Series Engine Crankshaft Main Bearing Set
1971-1973 GMC Sprint Base
1972-1973 GMC Sprint Custom
$104.82

Looking to upgrade your vehicle with a bearing from ACL? We carry a great variety of ACL Race Series Main Bearings and other engine component performance parts for your vehicle.

We have 1480 ACL Race Series Main Bearings available with free shipping to the Continental US 48 States.