1960-1962 Chevrolet C50, 1960-1962 Chevrolet C60, and 1960-1961 Chevrolet C70
- Replaces 2 ton vehicles with 1.38 inch bore shocks
1969-1972 Chevrolet C50 and 1969-1970 Chevrolet C60
- Replaces OE part numbers: 22012096 and 3192892 with 72 inch bumper to back of cab, with axle codes: 17201 and 17221, and with 1.38 inch bore shocks
1973-1989 Chevrolet C50
- For vehicles replacing OE part numbers: 22012096, 22012169, and 3192892 with conventional cab, without 20,800 or 23,000lb axles, and with 1.38 inch bore shocks
- For vehicles replacing OE part number: 22012166 with conventional cab and with 1.38 inch bore shocks use Monroe-66833
1971-1972 Chevrolet C60
- Replaces OE part numbers: 22012096 and 3192892 with 72 inch bumper to back of cab, with axle codes: 17201 and 17221, and with 1.38 inch bore shocks
- Replaces OE part numbers: 22012095 and 4940606 with conventional cab, with 9,000 or 11,000lb axles, and with 1.38 inch bore shocks
1973-1989 Chevrolet C60
- For vehicles replacing OE part numbers: 22012096, 22012169, and 3192892 with conventional cab, without 20,800 or 23,000lb axles, and with 1.38 inch bore shocks
- For vehicles replacing OE part numbers: 22012095, 22012166, and 4940606 with conventional cab, with 20,800 or 23,000lb axles, with 97 inch BBC conventional tractor, and with 1.38 inch bore shocks use Monroe-66833
1979-1989 Chevrolet C70
- Replaces OE part numbers: 22012096, 22012169, and 3192892 with conventional cab, without 20,800 or 23,000lb axles, and with 1.38 inch bore shocks
- For vehicles replacing OE part numbers: 22012095, 22012166, and 4940606 with conventional cab, with 20,800 or 23,000lb axle, with 97 inch BBC conventional tractor, and with 1.38 inch bore shocks use Monroe-66833
1987-1989 Chevrolet S7
- Replaces OE part numbers: 3192892, 22012169, and 22012096 without 20,800 or 23,000lb axles and with 1.38 inch bore shocks
- For vehicles replacing OE part numbers: 4940606, 22012095, and 22012166 with 20,800 or 23,000lb axles and with 1.38 inch bore shocks use Mornoe-66833
- For vehicles replacing OE part numbers: 22012095 and 22012166 with 1.38 inch bore shocks use Monroe-66833
1980 GMC C5000
- Replaces OE part numbers: 22012096, 22012169, and 3192892 with conventional cab, without 18,500, 20,800, and 23,000lb axles, and with 1.38 inch bore shocks
- For vehicles replacing OE part numbers: 22012095, 22012166, and 4940606 with 18,500 - 23,000lb axle, with conventional cab, and with 1.38 inch bore shocks use Monroe-66833
1981-1989 GMC C5000
- Replaces OE part numbers: 22012096, 22012169, and 3192892 with conventional cab and with 1.38 inch bore shocks
- For vehicles replacing OE part number: 22012166 with 18,500 - 23,000lb axle, with conventional cab, and with 1.38 inch bore shocks use Monroe-66833
1980-1989 GMC C6000
- Replaces OE part numbers: 22012096, 22012169, and 3192892 with conventional cab, without 18,500, 20,800, and 23,000lb axles, and with 1.38 inch bore shocks
- For vehicles replacing OE part numbers: 22012095, 22012166, and 4940606 with 18,500 - 23,000lb axle, with conventional cab, and with 1.38 inch bore shocks use Monroe-66833
1980 GMC C7000
- Replaces OE part numbers: 22012096, 22012169, 3192892, and 4975510 with conventional cab, without 18,500, 20,800, and 23,000lb axles, and with 1.38 inch bore shocks
- For vehicles replacing OE part numbers: 22012095, 22012166, and 4940606 with 18,500 - 23,000lb axles, with conventional cab, and with 1.38 inch bore shocks use Monroe-66833
1981-1989 GMC C7000
- Replaces OE part numbers: 22012096, 22012169, and 3192892 with conventional cab, without 18,500, 20,800, and 23,000lb axles, and with 1.38 inch bore shocks
- For vehicles replacing OE part numbers: 22012095, 22012166, and 4940606 with 18,500 - 23,000lb axles, with conventional cab, and with 1.38 inch bore shocks use Monroe-66833
2013-2022 Kenworth K270
- Fits vehicles with Reyco 102 AR suspension and with 1.38 inch bore shocks
- For vehicles replacing OE part numbers: 1949501 and TK19679 with 21,000 - 23,000lb Reyco suspension and with 1.38 inch bore shocks use Monroe-66969
1993-2005 Kenworth K300
- Replaces OE part number: 1672501 with Reyco 102 suspension, with Reyco 79KB rear suspension, and with 1.38 inch bore shocks
- For vehicles replacing OE part number: 1949501 with Reyco 102 suspension, with Reyco 79KB rear suspension, and with 1.38 inch bore shocks use Monroe-66969
- For vehicles replacing OE part number: ACHB966 with Woodhead shock absorber and with 1.38 inch bore shocks use Monroe-66628
- For vehicles replacing OE part number: K37432 with Air Glide 100 rear suspension, with 8 air springs, and with 1.38 inch bore shocks use Monroe-66624
2013-2022 Kenworth K370
- Replaces OE part number: 1672501 with Reyco 102 AR suspension and with 1.38 inch bore shocks
- For vehicles replacing OE part numbers: 1949501 and TK19679 with 21,000 - 23,000lb Reyco suspension and with 1.38 inch bore shocks use Monroe-66969
2008-2018 Kenworth T170
- Replaces OE part number: 1672501 with Reyco 79KB rear suspension and with 1.38 inch bore shocks
- For vehicles replacing OE part number: 1949501 with Reyco 79KB rear suspension and with 1.38 inch bore shocks use Monroe-66969
1995-2008 Kenworth T300
- Replaces OE part number: 1672501 with Reyco 102 suspension, with Reyco 79KB rear suspension, and with 1.38 inch bore shocks
- For vehicles replacing OE part number: 1949501 with Reyco 102 suspension, with Reyco 79KB rear suspension, and with 1.38 inch bore shocks use Monroe-66969
- For vehicles replacing OE part number: K37432 with Air Glide 100 rear suspension, with 8 air springs, and with 1.38 inch bore shocks use Monroe-66424
- For vehicles replacing OE part number: 665945 with 46,000lb gross vehicle weight, with Air Glide 200 suspension, with 8 air springs, and with 1.38 inch bore shocks use Monroe-66424
2016-2019 Kenworth T370
- Replaces OE part number: 1672501 with Reyco 102 suspension, with Reyco 79KB rear suspension, and with 1.38 inch bore shocks
- For vehicles replacing OE part numbers: 1949501 and TK19679 with 21,000 - 23,000lb Reyco suspension and with 1.38 inch bore shocks use Monroe-66969
2010-2011 Kenworth T400
- Replaces OE part number: 1672501 with Reyco 102 suspension and with 1.38 inch bore shocks
- For vehicles replacing OE part numbers: TK19679 and 1949501 with 21,000 - 23,000lb Reyco suspension and with 1.38 inch bore shocks use Monroe-66969
- For vehicles replacing OE part number: 665174 with 40,000lb Chalmers suspension and with 1.38 inch bore shocks use Monroe-66636
2012-2020 Kenworth T400
- Replaces OE part number: 1672501 with Reyco 102 suspension and with 1.38 inch bore shocks
- For vehicles replacing OE part numbers: TK19679 and 1949501 with 21,000 - 23,000lb Reyco suspension and with 1.38 inch bore shocks use Monroe-66969
- For vehicles replacing OE part number: 665174 with 40,000lb Chalmer suspension and with 1.38 inch bore shocks use Monroe-66636
- For vehicles replacing OE part number: C716015 with Air Glide 380 rear suspension and with 1.38 inch bore shocks use Monroe-66436
1986-2007 Kenworth T600A
- Replaces OE part number: 1672501 with Reyco 102 suspension, with Reyco 79KB rear suspension, and with 1.38 inch bore shocks
- For vehicles with Air Glide 380 rear suspension and with 1.38 inch bore shocks use Monroe-66436
- For vehicles replacing OE part number: K37487 with Air Glide 100 rear suspension, with 8 air springs, and with 1.38 inch bore shocks use Monroe-66424
2013-2020 Kenworth T680
- Replaces OE part number: 1672501 with Reyco 102 suspension and with 1.38 inch bore shocks
- For vehicles replacing OE part number: 1949501 with 21,000 - 23,000lb Reyco spring suspension and with 1.38 inch bore shocks use Monroe-66969
1987-2020 Kenworth T800
- Replaces OE part number: 1672501 with Reyco 102 suspension, with Reyco 79KB rear suspension, and with 1.38 inch bore shocks
- For vehicles replacing OE part number: 90044089 with Neway air suspension and with 1.38 inch bore shocks use Monroe-66886
- For vehicles replacing OE part number: K37487 with Air Glide 100 rear suspension, with 8 air springs, and with 1.38 inch bore shocks use Monroe-66424
2014-2020 Kenworth T880
- Replaces OE part number: 1672501 with Reyco 102 suspension, with Reyco 79KB rear suspension, and with 1.38 inch bore shocks
- For vehicles replacing OE part number: 1949501 with Reyco 102 suspension, with 79KB rear suspension, and with 1.38 inch bore shocks use Monroe-66969
1981 Kenworth W900
- Replaces OE part number: 1672501 with Reyco 102 suspension, with Reyco 79KB rear suspension, and with 1.38 inch bore shocks
- For vehicles replacing OE part number: K37432 with Air Glide 100 rear suspension, with 8 air springs, and with 1.38 inch bore shocks use Monroe-66424
1982-2020 Kenworth W900
- Replaces OE part number: 1672501 with Reyco 102 suspension, with Reyco 79KB rear suspension, and with 1.38 inch bore shocks
- For vehicles with Air Glide 380 rear suspension and with 1.38 inch bore shocks use Monroe-66436
- For vehicles replacing OE part number: K37432 with Air Glide 100 rear suspension, with 8 air springs, and with 1.38 inch bore shocks use Monroe-66424
2008-2015 Peterbilt 210
- Replaces OE part number: 1672501 with Reyco 79KB rear suspension and with 1.38 inch bore shocks
2007, 2010, and 2013-2020 Peterbilt 220
- Replaces OE part number: 1672501 with Reyco 79KB rear suspension and with 1.38 inch bore shocks
- For vehicles replacing OE part number: 1949501 with 21,000 - 23,000lb Reyco suspension and with 1.38 inch bore shocks use Monroe-66969
1995-2002 Peterbilt 330
- Replaces OE part number: 1672501 with Reyco 79KB rear suspension and with 1.38 inch bore shocks
- For vehicles replacing OE part number: 1949501 with Reyco 79KB rear suspension and with 1.38 inch bore shocks use Monroe-66969
- For vehicles replacing OE part number: 0307423 with low air leaf suspension and with 1.38 inch bore shocks use Monroe-66428
2003-2020 Peterbilt 330
- Replaces OE part number: 1672501 with Reyco 79KB rear suspension and with 1.38 inch bore shocks
- For vehicles replacing OE part number: 1949501 with Reyco 79KB rear suspension and with 1.38 inch bore shocks use Monroe-66969
2011-2018 Peterbilt 337 and 2010-2018 Peterbilt 348
- Replaces OE part number: 1672501 with Reyco 79KB rear suspension and with 1.38 inch bore shocks
2008-2018 Peterbilt 389
- Replaces OE part number: 1672501 with Reyco 79KB rear suspension and with 1.38 inch bore shocks
- For vehicles replacing OE part number: 60680003 with Hendrickson HN-522 suspension and with 1.38 inch bore shocks use Monroe-66648
- For vehicles replacing OE part number: 665174 with 40,000lb Chalmers suspension and with 1.38 inch bore shocks use Monroe-66636
2017-2020 Peterbilt 520, 2013-2020 Peterbilt 579, and 2017-2018 Peterbilt 587
- Fits vehicles with 79KB rear suspension and with 1.38 inch bore shocks
2011-2015 Peterbilt 587
- Replaces OE part number: 1672501 with Reyco 79KB rear suspension and with 1.38 inch bore shocks
- For vehicles replacing OE part number: 665174 with 40,000lb Chalmers suspension and with 1.38 inch bore shocks use Monroe-66636
- For vehicles with FlexAir 38,000lb suspension and with 1.38 inch bore shocks use Monroe-66436
- For vehicles replacing OE part number: 0304629 with air leaf suspension and with 1.38 inch bore shocks use Monroe-66429
- For vehicles replacing OE part number: 0307423 with low air leaf suspension and with 1.38 inch bore shocks use Monroe-66428
- For vehicles replacing OE part number: 0307420 with quadraflex 4 spring suspension and with 1.38 inch bore shocks use Monroe-66424
2016 Peterbilt 587
- Replaces OE part number: 1672501 with Reyco 79KB rear suspension and with 1.38 inch bore shocks
- For vehicles replacing OE part number: 0307420 with quadraflex 4 spring suspension and with 1.38 inch bore shocks use Monroe-66424
2012-2020 Western Star 4700SB and 2012-2020 Western Star 4700SF
- Replaces OE part number: 1672501 with Reyco 102 or 79KB suspension and with 1.38 inch bore shocks
- For vehicles replacing OE part number: 60680003 with Hendrickson HN-462 suspension and with 1.38 inch bore shocks use Monroe-66648
