UMI’s 2nd Gen F-Body upper a-arms are a key component of a great handling muscle car. UMI’s P/N 2653 upper a-arms add caster to improve steering feel and reduce wandering. Strong tubular construction and UMI built Delrin bushings ensure precision performance and enhance steering response. The 4140 CrMo offset cross shaft permits camber adjustment to minimize shims required. Available in UMI red or gloss black powder coat. 100% designed, manufactured and raced with pride in the USA.
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1973-1977 | Buick | Century | Base |
| 1975-1977 | Buick | Century | Custom |
| 1976 | Buick | Century | Indianapolis 500 Pace Car |
| 1973-1975 | Buick | Century | Luxus |
| 1975-1977 | Buick | Century | Special |
| 1978-1981 | Buick | LeSabre | Base |
| 1985 | Buick | LeSabre | Collector's Edition |
| 1978,1982-1985 | Buick | LeSabre | Custom |
| 1985 | Buick | LeSabre | Estate Wagon |
| 1979-1985 | Buick | LeSabre | Limited |
| 1982 | Buick | LeSabre | Limited Edition F/E |
| 1978-1981 | Buick | LeSabre | Sport |
| 1973-1977 | Buick | Regal | Base |
| 1976-1977 | Buick | Regal | SR |
| 1992-1995 | Buick | Roadmaster | Base |
| 1996 | Buick | Roadmaster | Collector's Edition |
| 1991-1995 | Buick | Roadmaster | Estate Wagon |
| 1996 | Buick | Roadmaster | Estate Wagon Collector's Edition |
| 1992-1995 | Buick | Roadmaster | Limited |
| 1996 | Buick | Roadmaster | Limited Collector's Edition |
| 1975-1977 | Buick | Skylark | Base |
| 1976-1977 | Buick | Skylark | S |
| 1975-1977 | Buick | Skylark | SR |
| 1970-1980 | Chevrolet | Camaro | Base |
| 1979-1981 | Chevrolet | Camaro | Berlinetta |
| 1973-1978 | Chevrolet | Camaro | LT |
| 1976-1978 | Chevrolet | Camaro | LT Rally Sport |
| 1976-1980 | Chevrolet | Camaro | Rally Sport |
| 1970-1973,1975 | Chevrolet | Camaro | RS |
| 1981 | Chevrolet | Camaro | Sport |
| 1970-1972 | Chevrolet | Camaro | SS |
| 1970-1974,1977-1981 | Chevrolet | Camaro | Z28 |
| 1986-1992 | Chevrolet | Caprice | Base |
| 1978-1996 | Chevrolet | Caprice | Classic |
| 1986-1990 | Chevrolet | Caprice | Classic Brougham |
| 1978,1981-1982 | Chevrolet | Caprice | Classic Estate |
| 1978-1981 | Chevrolet | Caprice | Classic Landau |
| 1993-1994 | Chevrolet | Caprice | Classic LS |
| 1987-1990 | Chevrolet | Caprice | Classic LS Brougham |
| 1991-1993 | Chevrolet | Caprice | Classic LTZ |
| 1979-1980 | Chevrolet | Caprice | Classic Sport |
| 1973 | Chevrolet | Chevelle | Deluxe |
| 1973 | Chevrolet | Chevelle | Laguna |
| 1973 | Chevrolet | Chevelle | Laguna Estate |
| 1973 | Chevrolet | Chevelle | Malibu |
| 1973 | Chevrolet | Chevelle | Malibu Estate |
| 1973 | Chevrolet | Chevelle | SS |
| 1973-1977 | Chevrolet | El Camino | Base |
| 1975-1977 | Chevrolet | El Camino | Classic |
| 1977 | Chevrolet | El Camino | Conquista |
| 1973-1974 | Chevrolet | El Camino | Custom |
| 1973-1977 | Chevrolet | El Camino | SS |
| 1994-1996 | Chevrolet | Impala | SS |
| 1975-1979,1985-1988 | Chevrolet | Nova | Base |
| 1985-1988 | Chevrolet | Nova | CL |
| 1976-1977 | Chevrolet | Nova | Concours |
| 1975,1978-1979 | Chevrolet | Nova | Custom |
| 1975 | Chevrolet | Nova | LN |
| 1975-1978 | Chevrolet | Nova | Police |
| 1977-1979 | Chevrolet | Nova | Rally |
| 1976 | Chevrolet | Nova | SS |
| 1988 | Chevrolet | Nova | Twin Cam |
| 1975,1977 | Oldsmobile | Cutlass | 442 |
| 1973-1975 | Oldsmobile | Cutlass | Base |
| 1977 | Oldsmobile | Cutlass | Colonnade |
| 1976-1977 | Oldsmobile | Cutlass | Colonnade S |
| 1973-1977 | Oldsmobile | Cutlass | S |
| 1976-1977 | Oldsmobile | Cutlass | Vista Cruiser |
| 1973-1975 | Oldsmobile | Vista Cruiser | Base |
| 1977-1981 | Pontiac | Catalina | Base |
| 1977-1981 | Pontiac | Catalina | Safari |
| 1970-1981 | Pontiac | Firebird | Base |
| 1970-1981 | Pontiac | Firebird | Esprit |
| 1970-1981 | Pontiac | Firebird | Formula |
| 1970-1981 | Pontiac | Firebird | Trans Am |
| 1973-1975 | Pontiac | Grand Am | Base |
| 1973-1974,1976-1977 | Pontiac | Grand Prix | Base |
| 1975,1977 | Pontiac | Grand Prix | LJ |
| 1975-1977 | Pontiac | Grand Prix | SJ |
| 1973 | Pontiac | GTO | Base |
| 1973-1977 | Pontiac | LeMans | Base |
| 1973-1974 | Pontiac | LeMans | Luxury |
| 1973-1975,1977 | Pontiac | LeMans | Safari |
| 1974 | Pontiac | LeMans | Safari Luxury |
| 1973-1977 | Pontiac | LeMans | Sport |
- 1970-chevrolet-camaro-base-esi2855602
- 1970-chevrolet-camaro-rs-esi5157438
- 1970-chevrolet-camaro-ss-esi9654652
- 1970-chevrolet-camaro-z28-esi1422428
- 1970-pontiac-firebird-base-esi3328648
- 1970-pontiac-firebird-esprit-esi2167936
- 1970-pontiac-firebird-formula-esi5078058
- 1970-pontiac-firebird-trans-am-esi9824681
- 1971-chevrolet-camaro-base-esi2123537
- 1971-chevrolet-camaro-rs-esi7818093
- 1971-chevrolet-camaro-ss-esi6234704
- 1971-chevrolet-camaro-z28-esi7963208
- 1971-pontiac-firebird-base-esi4486971
- 1971-pontiac-firebird-esprit-esi7325322
- 1971-pontiac-firebird-formula-esi3199095
- 1971-pontiac-firebird-trans-am-esi1295541
- 1972-chevrolet-camaro-base-esi9318009
- 1972-chevrolet-camaro-rs-esi6949543
- 1972-chevrolet-camaro-ss-esi4876493
- 1972-chevrolet-camaro-z28-esi7187199
- 1972-pontiac-firebird-base-esi8610947
- 1972-pontiac-firebird-esprit-esi8843987
- 1972-pontiac-firebird-formula-esi4968325
- 1972-pontiac-firebird-trans-am-esi6398248
- 1973-chevrolet-camaro-base-esi9331022
- 1973-chevrolet-camaro-lt-esi5222945
- 1973-chevrolet-camaro-rs-esi1130204
- 1973-chevrolet-camaro-z28-esi2420412
- 1973-chevrolet-chevelle-deluxe-esi7370750
- 1973-chevrolet-chevelle-laguna-esi6070627
- 1973-chevrolet-chevelle-laguna-estate-esi4251229
- 1973-chevrolet-chevelle-malibu-esi8524360
- 1973-chevrolet-chevelle-malibu-estate-esi7079277
- 1973-chevrolet-chevelle-ss-esi5858381
- 1973-chevrolet-el-camino-base-esi3460999
- 1973-chevrolet-el-camino-custom-esi5905515
- 1973-chevrolet-el-camino-ss-esi9352019
- 1973-pontiac-firebird-base-esi7936669
- 1973-pontiac-firebird-esprit-esi5796807
- 1973-pontiac-firebird-formula-esi9230305
- 1973-pontiac-firebird-trans-am-esi6310465
- 1973-pontiac-gto-base-esi4719603
- 1974-chevrolet-camaro-base-esi7978132
- 1974-chevrolet-camaro-lt-esi3229661
- 1974-chevrolet-camaro-z28-esi7204646
- 1974-chevrolet-el-camino-base-esi2259431
- 1974-chevrolet-el-camino-custom-esi7425859
- 1974-chevrolet-el-camino-ss-esi5548792
- 1974-pontiac-firebird-base-esi2868982
- 1974-pontiac-firebird-esprit-esi1516237
- 1974-pontiac-firebird-formula-esi1611577
- 1974-pontiac-firebird-trans-am-esi6232670
- 1975-chevrolet-camaro-base-esi3806903
- 1975-chevrolet-camaro-rs-esi2016695
- 1975-chevrolet-el-camino-base-esi7185831
- 1975-chevrolet-el-camino-classic-esi5699075
- 1975-chevrolet-el-camino-ss-esi9907895
- 1975-chevrolet-nova-base-esi3363501
- 1975-chevrolet-nova-custom-esi9665832
- 1975-chevrolet-nova-ln-esi1132191
- 1975-chevrolet-nova-police-esi8828073
- 1975-pontiac-firebird-base-esi1010838
- 1975-pontiac-firebird-esprit-esi8657351
- 1975-pontiac-firebird-formula-esi8868163
- 1975-pontiac-firebird-trans-am-esi8779669
- 1976-chevrolet-camaro-base-esi2050581
- 1976-chevrolet-camaro-lt-esi8997635
- 1976-chevrolet-camaro-lt-rally-sport-esi1695969
- 1976-chevrolet-camaro-rally-sport-esi2405281
- 1976-chevrolet-el-camino-base-esi5571626
- 1976-chevrolet-el-camino-classic-esi1262529
- 1976-chevrolet-el-camino-ss-esi3112434
- 1976-chevrolet-nova-base-esi8940997
- 1976-chevrolet-nova-concours-esi6212115
- 1976-chevrolet-nova-police-esi7445244
- 1976-pontiac-firebird-base-esi1133404
- 1976-pontiac-firebird-esprit-esi3321424
- 1976-pontiac-firebird-formula-esi1301610
- 1976-pontiac-firebird-trans-am-esi8711119
- 1977-chevrolet-camaro-base-esi2240033
- 1977-chevrolet-camaro-lt-esi4155458
- 1977-chevrolet-camaro-lt-rally-sport-esi5068219
- 1977-chevrolet-camaro-rally-sport-esi7992915
- 1977-chevrolet-camaro-z28-esi2219565
- 1977-chevrolet-el-camino-base-esi3450541
- 1977-chevrolet-el-camino-classic-esi9494600
- 1977-chevrolet-el-camino-conquista-esi5115392
- 1977-chevrolet-el-camino-ss-esi6996044
- 1977-chevrolet-nova-base-esi6502706
- 1977-chevrolet-nova-concours-esi1385317
- 1977-chevrolet-nova-police-esi3026625
- 1977-chevrolet-nova-rally-esi1445601
- 1977-pontiac-firebird-base-esi2040850
- 1977-pontiac-firebird-esprit-esi4603516
- 1977-pontiac-firebird-formula-esi8862250
- 1977-pontiac-firebird-trans-am-esi6872998
- 1978-chevrolet-camaro-base-esi2776264
- 1978-chevrolet-camaro-lt-esi8676063
- 1978-chevrolet-camaro-lt-rally-sport-esi7155159
- 1978-chevrolet-camaro-rally-sport-esi4129197
- 1978-chevrolet-camaro-z28-esi8241857
- 1978-chevrolet-nova-base-esi6306089
- 1978-chevrolet-nova-custom-esi6111527
- 1978-chevrolet-nova-police-esi9197496
- 1978-pontiac-firebird-base-esi5801575
- 1978-pontiac-firebird-esprit-esi8120970
- 1978-pontiac-firebird-formula-esi7789234
- 1978-pontiac-firebird-trans-am-esi4952453
- 1979-chevrolet-camaro-base-esi1867530
- 1979-chevrolet-camaro-berlinetta-esi2383287
- 1979-chevrolet-camaro-rally-sport-esi9182399
- 1979-chevrolet-camaro-z28-esi8598656
- 1979-chevrolet-nova-base-esi1169126
- 1979-chevrolet-nova-custom-esi8459337
- 1979-chevrolet-nova-rally-esi6181927
- 1979-pontiac-firebird-base-esi2174476
- 1979-pontiac-firebird-esprit-esi8524427
- 1979-pontiac-firebird-formula-esi4607750
- 1979-pontiac-firebird-trans-am-esi2529795
- 1980-chevrolet-camaro-base-esi1260013
- 1980-chevrolet-camaro-berlinetta-esi3625371
- 1980-chevrolet-camaro-rally-sport-esi1136264
- 1980-chevrolet-camaro-z28-esi2427267
- 1980-pontiac-firebird-base-esi4082567
- 1980-pontiac-firebird-esprit-esi5747294
- 1980-pontiac-firebird-formula-esi4455727
- 1980-pontiac-firebird-trans-am-esi1851919
- 1981-chevrolet-camaro-berlinetta-esi6718288
- 1981-chevrolet-camaro-sport-esi2069668
- 1981-chevrolet-camaro-z28-esi5832120
- 1981-pontiac-firebird-base-esi5018913
- 1981-pontiac-firebird-esprit-esi9821973
- 1981-pontiac-firebird-formula-esi8450107
- 1981-pontiac-firebird-trans-am-esi9216407
- 1985-chevrolet-nova-base-esi4441272
- 1986-chevrolet-nova-base-esi1422433
- 1988-chevrolet-nova-base-esi6198206
- 1988-chevrolet-nova-twin-cam-esi7313731
- 1994-chevrolet-impala-ss-esi7454633
- 1995-chevrolet-impala-ss-esi4859920
- 1996-chevrolet-impala-ss-esi4777389
- Bucket:Chevy
- ClearanceItem:N
- EPA:N/A
- fits_1970-1981`Pontiac`Firebird`Formula~1970-1981`Pontiac`Firebird`Trans Am~1973-1975`Pontiac`Grand Am`Base~1973-1974`Pontiac`Grand Prix`Base~1976-1977`Pontiac`Grand Prix`Base~1975`Pontiac`Grand Prix`LJ~1977`Pontiac`Grand Prix`LJ
- fits_1973-1977`Buick`Century`Base~1975-1977`Buick`Century`Custom~1976`Buick`Century`Indianapolis 500 Pace Car~1973-1975`Buick`Century`Luxus~1975-1977`Buick`Century`Special~1978-1981`Buick`LeSabre`Base~1985`Buick`LeSabre`Collector's Edition
- fits_1973-1977`Chevrolet`El Camino`Base~1975-1977`Chevrolet`El Camino`Classic~1977`Chevrolet`El Camino`Conquista~1973-1974`Chevrolet`El Camino`Custom~1973-1977`Chevrolet`El Camino`SS~1994-1996`Chevrolet`Impala`SS~1975-1979`Chevrolet`Nova`Base
- fits_1975-1977`Pontiac`Grand Prix`SJ~1973`Pontiac`GTO`Base~1973-1977`Pontiac`LeMans`Base~1973-1974`Pontiac`LeMans`Luxury~1973-1975`Pontiac`LeMans`Safari~1977`Pontiac`LeMans`Safari~1974`Pontiac`LeMans`Safari Luxury~1973-1977`Pontiac`LeMans`Sport
- fits_1976-1977`Oldsmobile`Cutlass`Vista Cruiser~1973-1975`Oldsmobile`Vista Cruiser`Base~1977-1981`Pontiac`Catalina`Base~1977-1981`Pontiac`Catalina`Safari~1970-1981`Pontiac`Firebird`Base~1970-1981`Pontiac`Firebird`Esprit
- fits_1976-1978`Chevrolet`Camaro`LT Rally Sport~1976-1980`Chevrolet`Camaro`Rally Sport~1970-1973`Chevrolet`Camaro`RS~1975`Chevrolet`Camaro`RS~1981`Chevrolet`Camaro`Sport~1970-1972`Chevrolet`Camaro`SS~1970-1974`Chevrolet`Camaro`Z28
- fits_1976`Chevrolet`Nova`SS~1988`Chevrolet`Nova`Twin Cam~1975`Oldsmobile`Cutlass`442~1977`Oldsmobile`Cutlass`442~1973-1975`Oldsmobile`Cutlass`Base~1977`Oldsmobile`Cutlass`Colonnade~1976-1977`Oldsmobile`Cutlass`Colonnade S~1973-1977`Oldsmobile`Cutlass`S
- fits_1977-1981`Chevrolet`Camaro`Z28~1986-1992`Chevrolet`Caprice`Base~1978-1996`Chevrolet`Caprice`Classic~1986-1990`Chevrolet`Caprice`Classic Brougham~1978`Chevrolet`Caprice`Classic Estate~1981-1982`Chevrolet`Caprice`Classic Estate
- fits_1978-1981`Chevrolet`Caprice`Classic Landau~1993-1994`Chevrolet`Caprice`Classic LS~1987-1990`Chevrolet`Caprice`Classic LS Brougham~1991-1993`Chevrolet`Caprice`Classic LTZ~1979-1980`Chevrolet`Caprice`Classic Sport~1973`Chevrolet`Chevelle`Deluxe
- fits_1978`Buick`LeSabre`Custom~1982-1985`Buick`LeSabre`Custom~1985`Buick`LeSabre`Estate Wagon~1979-1985`Buick`LeSabre`Limited~1982`Buick`LeSabre`Limited Edition F/E~1978-1981`Buick`LeSabre`Sport~1973-1977`Buick`Regal`Base~1976-1977`Buick`Regal`SR
- fits_1985-1988`Chevrolet`Nova`Base~1985-1988`Chevrolet`Nova`CL~1976-1977`Chevrolet`Nova`Concours~1975`Chevrolet`Nova`Custom~1978-1979`Chevrolet`Nova`Custom~1975`Chevrolet`Nova`LN~1975-1978`Chevrolet`Nova`Police~1977-1979`Chevrolet`Nova`Rally
- fits_1992-1995`Buick`Roadmaster`Base~1996`Buick`Roadmaster`Collector's Edition~1991-1995`Buick`Roadmaster`Estate Wagon~1996`Buick`Roadmaster`Estate Wagon Collector's Edition~1992-1995`Buick`Roadmaster`Limited
- fits_1996`Buick`Roadmaster`Limited Collector's Edition~1975-1977`Buick`Skylark`Base~1976-1977`Buick`Skylark`S~1975-1977`Buick`Skylark`SR~1970-1980`Chevrolet`Camaro`Base~1979-1981`Chevrolet`Camaro`Berlinetta~1973-1978`Chevrolet`Camaro`LT
- LTL:N
- MPN:2653-R
- Non-CARB:N
- Prop65:Y
- SpecialOrder:Y
- Suspension>Control Arms