Question 1

How much does a Cadillac fuel tank sending unit cost?

Accepted Answer

Cadillac fuel tank sending unit prices vary by model and condition: Used parts typically cost $50-$300, aftermarket $100-$500, and OEM $200-$800. Used parts offer the best savings while maintaining quality.

Question 2

Can I install a Cadillac fuel tank sending unit myself?

Accepted Answer

Fuel Tank Sending Unit replacement difficulty: Varies. Estimated time: 1-4 hours. DIY-friendly with proper tools and instructions.

Question 3

What are signs of a bad Cadillac fuel tank sending unit?

Accepted Answer

Common symptoms of a failing Cadillac fuel tank sending unit include: Poor performance, Warning lights, Unusual sounds. If you notice these signs, it's time to replace the fuel tank sending unit.

Question 4

Which Cadillac models use the same fuel tank sending unit?

Accepted Answer

Many Cadillac models share fuel tank sending unit components across model years and platforms. Our search tool will show compatible parts for your specific Cadillac model and year.

Question 5

Where can I find a used Cadillac fuel tank sending unit?

Accepted Answer

Find used Cadillac fuel tank sending unit parts through our network of online sellers, local scrapyards, and junkyards. Use our search tool to compare prices from multiple sources and find the best deal.

Question 6

Are used Cadillac fuel tank sending unit parts reliable?

Accepted Answer

Yes! Quality used Cadillac fuel tank sending unit parts from reputable sellers are tested and often come with warranties. Many used parts have significant life remaining and cost 50-70% less than new.

Cadillac Fuel Tank Sending Unit - OEM & Used Parts

Cadillac Fuel Tank Sending Unit by Model

Allante

ATS

Brougham

Catera

Cimarron

Concours

CT4

CT5

CT6

CTS

DeVille (1979 Down)

DeVille (1980 Up)

DHS

DTS (2005 Down)

DTS (2006 Up)

Eldorado (1966 Down)

Eldorado (1967 Up)

ELR

Escalade

Escalade IQ

Escalade-ESV

Escalade-EXT

Fleetwood (1979 Down)

Fleetwood (1980 Up)

LYRIQ

OPTIQ

Other

Seville (incl STS)

SRX

STS

XLR

XT4

XT5

XT6

XTS

About the Cadillac Fuel Tank Sending Unit

Signs of Failure

Replacement Info

Cadillac Fuel Tank Sending Unit Price Comparison

Used Parts

Aftermarket

OEM New

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Cadillac Fuel Tank Sending Unit - FAQ

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