Check if this fits your car first

Select your vehicle for guaranteed fit on most items — shop confidently with free returns.

Home
›
Walker 1990 Pontiac Bonneville V6 38l Exhaust C...
Part Number: 35723
WalkerWalker®

Walker 1990 Pontiac Bonneville V6 3.8L Exhaust Clamp 35723

● In stock
Qty/Vehicle: 1

Loading fitment…

BrandWalker
Part Number35723
Part TypeExhaust Clamp
ConditionNew
Bolt Diameter0.250 IN
Clamping TypeWire Ring
Grade TypePremium
MaterialSteel
Nut TypeHex
Pipe Diameter2.500 IN
FinishZinc
Mounting Hole Quantity0
Part DescriptionExhaust Clamp
Thickness6.7 MM
Width1.250 IN
Prop 65 Warning

WARNING: Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, known to the State of California to cause cancer and reproductive harm. Service the vehicle in a well-ventilated area, wear gloves, and wash your hands. See www.P65Warnings.ca.gov/motor-vehicle-parts

Prop 65 Warning
WARNING: Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which are known to the State of California to cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands. For more information see www.P65Warnings.ca.gov/motor-vehicle-parts
🔥Popular pick for this repair
$17.95$22.95Save 22%

Guaranteed fit — or free return

1
Guaranteed to fitFits your vehicle or we pay the return. Learn moreClose

If a part we confirmed for your vehicle does not fit, we cover the return shipping and refund you in full. That is the fitment guarantee.

Free Returns if it doesn't fitRead DetailsClose

Nobody likes buying a part that turns out to be wrong. So if it doesn't fit, send it back for a full refund at no cost to you — return shipping is on us — and we'll help you get the right one.

24-month warrantyCovered on this part, unlimited miles. Learn moreClose

Every part is covered for 24 months. Many brands add their own manufacturer warranty on top.

4.9/5 ratingFrom 19,069 verified customers. Learn moreClose

Ratings come from verified AutoBuffy buyers after delivery — no imported or paid reviews.

Walker in the shop
Walker

The brand behind your

Exhaust Clamp

Walker builds this Exhaust Clamp to original-equipment standards.

Guaranteed fit — or we pay the return
AutoBuffy

Brand-first. Fitment-obsessed.

We do not list every part on earth — just the brands automakers actually trust. And we use AI to double-check not just the fitment but the product details on every listing, because we hate buying the wrong part as much as you do.

Authorized Reseller
ACDelcoFord MotorcraftGM Genuine Parts

Top curated brands only

The brands automakers actually put on the car. No white-label mystery boxes.

We're obsessed with fitment

Year, make, model, trim, engine — plus the fine print most sites skip — so it fits the first time.

Search any part number

The number off your old part, a competitor listing, or the dealer part — we cross it and confirm the match.

Walker 1990 Pontiac Bonneville V6 3.8L Exhaust Clamp 35723

Walker 1990 Pontiac Bonneville V6 3.8L Exhaust Clamp 35723

Guaranteed fit or free return

$17.95
Walker 1990 Pontiac Bonneville V6 3.8L Exhaust Clamp 35723Tap to zoom
Will this fit your car?STEP 1
Year, make, model — then a couple of specifics for this part.
Year
Enter VIN insteadskips the questions
WalkerPart # 35723

Walker 1990 Pontiac Bonneville V6 3.8L Exhaust Clamp 35723

Brand WalkerCondition NewExhaust Clamp24-mo warranty
$1795
$22.95SAVE 22%

Dealer charges $33.28SAVE 46%— You save $15.33

In Stock·Hurry, 5 Left
QTY
1
Fast
Shipping
30-Day
Returns
24-Mo
Warranty
Expert
Support
AutoBuffy
OE REPLACEMENT

Walker 1990 Pontiac Bonneville V6 3.8L Exhaust Clamp 35723

|
Part #:35723
|
Exhaust Clamp
$17.95In Stock
$22.95Save 22%
Quantity:
1
In Stock·Hurry, 5 Left
DeliveryShipping calculated at checkout · Est. arrival Wed, Sep 30 to Wed, Sep 30
Shipping addressShips To:

Key Features

OEM-Equivalent QualityMeets/exceeds factory specs
American BusinessMaryland since 1986
24-Month WarrantyLimited coverage on every part
Fast Same Day ShippingWe ship all orders the same business day before cutoff
Product HighlightsBeta
Reading the catalog · checking interchanges · researching…
Is this a direct-fit replacement?
Yes, Walker/Dynomax exhaust components are designed for bolt-on installation.
Will this fit my car?
Check the vehicle fitment chart above to confirm compatibility.

The Walker Exhaust Clamp (35723) is a direct-fit replacement for 1986-2013 Buick, Pontiac, Oldsmobile and 3 other makes. In stock.

Prop 65 Warning
WARNING: Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which are known to the State of California to cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands. For more information see www.P65Warnings.ca.gov/motor-vehicle-parts

Fitment Obsessed

Every part checked against your exact year, make, model, trim, and engine.

Wrong Fit? On Us.

Free return shipping, no restocking fee — the fitment guarantee.

Brands OEMs Trust

The names automakers actually put on the car.

Millions of Parts, One Promise

If we say it fits, it fits.

Walker

Walker 1990 Pontiac Bonneville V6 3.8L Exhaust Clamp 35723

Part # 35723
Walker 1990 Pontiac Bonneville V6 3.8L Exhaust Clamp 35723 - Main Image
Click to expand
1 / 2
Walker 1990 Pontiac Bonneville V6 3.8L Exhaust Clamp 35723 - 1
Brand Video
Will this fit your car?STEP 1
Year, make, model — then a couple of specifics for this part.
Checking compatibility…
$1795
$22.95SAVE 22%

Dealer charges $33.28SAVE 46%— You save $15.33

In Stock·Hurry, 5 Left
QTY
1
Fast
Shipping
30-Day
Returns
24-Mo
Warranty
Expert
Support
AutoBuffy
OE REPLACEMENT

Walker 1990 Pontiac Bonneville V6 3.8L Exhaust Clamp 35723

|
Part #:35723
|
Exhaust Clamp
$17.95In Stock
$22.95Save 22%

Great News! Guaranteed To Fit

Change

1990 Pontiac Bonneville

Quantity:
1
In Stock·Hurry, 5 Left
DeliveryShipping calculated at checkout · Est. arrival Wed, Sep 30 to Wed, Sep 30
Shipping addressShips To:

Key Features

OEM-Equivalent QualityMeets/exceeds factory specs
American BusinessMaryland since 1986
24-Month WarrantyLimited coverage on every part
Fast Same Day ShippingWe ship all orders the same business day before cutoff
Is this a direct-fit replacement?
Yes, Walker/Dynomax exhaust components are designed for bolt-on installation.
Will this fit my car?
Check the vehicle fitment chart above to confirm compatibility.

About This Exhaust Clamp

This Walker automotive component is engineered to meet or exceed OEM specifications for reliable performance and long service life.

Key Features

  • Meets or exceeds OEM specifications
  • Direct-fit replacement design
  • Rigorously tested for durability
  • Professional-grade construction
  • Backed by manufacturer warranty

Signs This Part Needs Replacement

  • •Unusual noises from the component area
  • •Decreased vehicle performance
  • •Warning lights on dashboard
  • •Visible wear or damage
  • •Failed vehicle inspection
Walker

Walker

Trusted Automotive Brand

Walker is a trusted manufacturer of quality automotive parts.

View all Walker products

Installation Guide

Moderate
1-3 hours

Tools Needed

Basic hand toolsTorque wrenchVehicle service manual

Frequently Asked Questions