Make sure this part fits

GM 1643644
Nut, Exhaust System Attaching, Steel

1985-2007 GM

Customer Questions & Expert Answers (1)
1643644 GM Nut, Exhaust System Attaching, Steel Illustration 1 of 1
  • Part Description
    Nut -10.0 1.50 Small Flange Po Steel; Nut, Shock Absorber/Strut; Nut, Engine Cooling
  • Manufacturer
    General Motors
Make sure this part fits
$3.57 MSRP: $5.32
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  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    1987-1990 Buick Electra3.8L V6, 5.0L V8T-TYPE (COUPE 2 DOOR, SEDAN 4 DOOR), LIMITED (2 DOOR, 4 DOOR), ULTRA SEDAN 4 DOOR
    1987-1990 Buick Lesabre3.8L V6LIMITED (2 DOOR, 4 DOOR), CUSTOM (2 DOOR, 4 DOOR)
    1997-2004 Buick Regal3.8L V6REGAL, LIMITED, CUSTOM, GS, LS
    1987-1988 Cadillac Allante4.1L V8ALLANTE
    1992-1993, 1985-1990 Cadillac Deville4.1L V8, 4.3L V6, 4.5L V8, 4.9L V82 DOOR, 4 DOOR (60 SPECIAL, LIMOUSINE CTR PART), 4 DOOR (60 SPECIAL, TOURING), BROUGHAM (2 DOOR FWD, 4 DOOR FWD), CONVERSION, FUNERAL COACH
    1992-1993, 1985-1990 Cadillac Fleetwood4.1L V8, 4.3L V6, 4.5L V8, 4.9L V8, 5.0L V8, 5.7L V82 DOOR, 4 DOOR (60 SPECIAL, LIMOUSINE CTR PART), 4 DOOR (60 SPECIAL, TOURING), BROUGHAM (2 DOOR FWD, 4 DOOR FWD), CONVERSION, FUNERAL COACH
    2004-2005 Chevrolet Impala3.8L V6IMPALA, POLICE CAR, LS, LT, SS
    2004-2005 Chevrolet Monte Carlo3.8L V6IMPALA, POLICE CAR, LS, LT, SS
    1985-1990 Oldsmobile 983.0L V6, 3.8L V6, 4.3L V6REGENCY BROUGH (2 DOOR, 4 DOOR), REGENCY (2 DOOR, 4 DOOR), REGENCY BROUGHAM, TOURING SEDAN
    1987-1990 Oldsmobile Delta 883.8L V6ROYALE BROUGHAM (2 DOOR, 4 DOOR), ROYALE 2 DOOR, ROYALE 4 DOOR
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    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Is this 1643644 designed for my car? Posted by ChevyPartsDeal Specialist
    A:
    Please Select Your Vehicle model to see if part number 1643644 is suitable before ordering.
    Posted by ChevyPartsDeal Specialist

OEM GM Nut, Exhaust System Attaching, Steel 1643644 Designed for Proper Fit and Performance

Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 1643644 Nut, Exhaust System Attaching, Steel is available in the market. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States.
The original GM component designated by Manufacturer Part Number 1643644 maintains top performance when functioning as the Nut -10.0 1.50 Small Flange Po Steel; Nut, Shock Absorber/Strut; Nut, Engine Cooling unit. The component 1643644 is constructed from Steel and its dimensions span 3.9 x 4.7 x 0.5 inches while weighing 0.40 Pounds. The component is ready in New condition to ensure full compatibility with your vehicle system. The part 1643644 has available replacement options. GM manufacturer provides a warranty that ensures reliable operation of this product. The Shipping Policy and Return Policy pages outline complete details regarding shipping procedures and return processes.
The final choice towards the path of excellence and maximum functionality is the OEM part. There is stringent quality check on these components and they are well made to the standards required by GM factory hence ensure the installation process is hitch free. When you need any OEM components, our website should be your first option. We own a huge range of GM products at unbelievable prices. We have strict requirements on quality, so every genuine part comes with a manufacturer's warranty. Our customers' 100% satisfaction is our guidance.