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UMI Performance 4050R for 64-72 GM A-Body 78-88 G-Body 1in Lowering Spring Rear

US $203.95
ApproximatelyC $281.02
Condition:
New
Shipping:
Free 4 day delivery
Get it by Sat, Aug 9 to 94104.
Located in: Bonita, California, United States
Returns:
30 days return. Seller pays for return shipping.
Payments:
     Diners Club

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eBay item number:195794020170
Last updated on Aug 04, 2025 18:07:20 EDTView all revisionsView all revisions

Compatibility

This part is compatible with 2071 vehicle(s)
YearMakeModelTrimEngineNotes
1988BuickRegalCustom Coupe 2-Door2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1988BuickRegalLimited Coupe 2-Door2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1988ChevroletMonte CarloBase Coupe 2-Door4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1988ChevroletMonte CarloBase Coupe 2-Door5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1988ChevroletMonte CarloLS Coupe 2-Door4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
1988ChevroletMonte CarloLS Coupe 2-Door5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1988ChevroletMonte CarloSS Coupe 2-Door5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
1988OldsmobileCutlassBase Coupe 2-Door2.8L 173Cu. In. V6 GAS OHV Naturally AspiratedFWD
1988OldsmobileCutlassBase Sedan 4-Door2.8L 173Cu. In. V6 GAS OHV Naturally AspiratedFWD
1988OldsmobileCutlassEurosport Coupe 2-Door2.8L 173Cu. In. V6 GAS OHV Naturally AspiratedFWD
1988OldsmobileCutlassEurosport Sedan 4-Door2.8L 173Cu. In. V6 GAS OHV Naturally AspiratedFWD
1988OldsmobileCutlassLujo Coupe 2-Door2.8L 173Cu. In. V6 GAS OHV Naturally AspiratedFWD
1988OldsmobileCutlassLujo Coupe 2-Door3.1L 189Cu. In. V6 GAS OHV Naturally AspiratedFWD
1988OldsmobileCutlassLujo Sedan 4-Door2.8L 173Cu. In. V6 GAS OHV Naturally AspiratedFWD
1988OldsmobileCutlass SupremeClassic Brougham Coupe 2-Door5.0L 307Cu. In. V8 GAS OHV Naturally AspiratedDriveTypeName: RWD, With Oldsmobile Engine
1988OldsmobileCutlass SupremeClassic Coupe 2-Door5.0L 307Cu. In. V8 GAS OHV Naturally AspiratedDriveTypeName: RWD, With Oldsmobile Engine
1988PontiacGrand PrixBase Coupe 2-Door2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1988PontiacGrand PrixLE Coupe 2-Door2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1988PontiacGrand PrixSE Coupe 2-Door2.8L 173Cu. In. V6 GAS OHV Naturally Aspirated
1988PontiacLeMansAerocoupe Hatchback 2-Door1.6L 1588CC 98Cu. In. l4 GAS SOHC Naturally Aspirated
Portions of the information contained in this table have been provided by wca_performance

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Brand
UMI Performance
Type
Coil Spring Set
Features
100% Accuracy of Fit, Easy to Replace, No Drilling Required
Manufacturer Part Number
4050R
Performance Part
Yes
Manufacturer Warranty
1 Year
Warranty
1 Year
Returns Accepted
Yes
MPN
4050R
Manufacturer
UMI Performance
Authorized Dealer
Yes
Hardware Included
Yes, if applicable
Instructions Included
Yes, if applicable
OE Spec or Performance/Custom
Performance, Custom
Placement on Vehicle
Rear, Lower
Epa
N, A
Prop 65
Y
Not Carb Approved
FALSE
Ltl Freight Required
FALSE
Air Freight Prohibited
FALSE
Carb Acknowledgement Required
f

Item description from the seller

About this seller

WCA Performance

99% positive feedback135K items sold

Joined Jul 2010
Usually responds within 24 hours
Welcome to West Coast Auto Performance, your one stop shop for all your auto performance needs. Whether you’re looking to add that extra horsepower, improve fuel economy, or simply need replacement ...
See more

Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Seller feedback (35,854)

All ratings
Positive
Neutral
Negative
  • v***6 (72)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Well they were very responsive for my questions. After receiving the product i had a question and they responded within a couple hours yes not days which is almost unheard of these days. Shipped as they said it would very fast i was impressed alot of sales these days say it will arrive by a certain day and it doesn't. The packaging was also first class, i was also impressed on that, box wasn't damaged either. They were spot on!
  • 1***c (453)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Absolutely amazing and perfect transaction!  The seller made an exceptional offer on this rather expensive item, and I was thrilled to accept it.  shipping time was amazing as well and being new and using Federal Express. It arrived in perfect shape and exactly as expected. I highly recommend the seller and will be planning to purchase from them again in the near future. They also had follow up communication to be sure that everything was OK and I appreciate that as well. Thanks !
  • h***s (859)- Feedback left by buyer.
    Past month
    Verified purchase
    Sent them an email asking about shipping and to be sure the springs were indeed in stock. They emailed me back right away and confirmed they had them ready to ship. So I ordered them on a Wednesday night and had them by Friday afternoon! Awesome customer service!